Evidence Act
Evidence Act
Evidence Act
Chapter 6
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                                                           i
Evidence Act
Contents
Chapter I – Preliminary provisions ............................................................................................................................................................... 1
2. Application .................................................................................................................................................................................................. 1
3. Interpretation ............................................................................................................................................................................................. 1
5. Presumptions .............................................................................................................................................................................................. 2
9. Facts which are the occasion, cause or effect of facts in issue ....................................................................................... 3
14. In suits for damages, facts tending to enable court to determine amount which are relevant .......................... 4
16. Facts showing existence of state of mind or of body, or of bodily feeling ............................................................... 4
17. Facts bearing on question whether act was accidental or intentional ....................................................................... 4
21. Admissions by persons whose position must be proved as against party to suit ................................................... 5
23. Proof of admissions against persons making them, and by or on their behalf ........................................................ 5
                                                                                                           ii
     30. Confession made after removal of impression caused by inducement, threat or promise ................................... 6
32. Confession otherwise relevant not to become irrelevant because of promise of secrecy, etc. ........................... 7
     41. What evidence to be given when statement forms part of a conversation, document, book, series of letters
     or papers ................................................................................................................................................................................................. 12
44. Relevancy and effect of judgements, orders or decrees, other than those mentioned in section 43 ............. 13
45. Relevancy of judgements, etc., other than those mentioned in sections 42 to 44 .............................................. 13
46. Fraud or collusion in obtaining judgement, or incompetency of court, may be proved ..................................... 13
                                                                                                   iii
      Part IX – Relevancy of character ......................................................................................................................................................... 14
69. Proof of signature or handwriting of person alleged to have signed or written document .............................. 19
75. Comparison of signature, writing or seal with others admitted or proved ............................................................. 19
80. Case in which banker, etc., not compellable to produce book, etc ........................................................................... 21
                                                                                                       iv
          81. Court may order inspection, etc. ............................................................................................................................................ 21
          90. Presumption regarding Gazettes, newspapers, private Acts of National Assembly and other documents
          ...................................................................................................................................................................................................................... 23
93. Presumption regarding private documents executed outside the United Republic ............................................. 24
98. Presumption regarding due execution, etc., of document not produced ................................................................. 25
99. Presumption regarding documents less than twenty years old .................................................................................. 25
          100. Evidence of terms of contracts, grants and other dispositions of property reduced to form of document
          ...................................................................................................................................................................................................................... 25
          105. Evidence regarding application of language which can apply to one only of several persons or things
          ...................................................................................................................................................................................................................... 26
106. Evidence regarding application of language to one of two sets of facts .............................................................. 26
                                                                                                              v
      Part I – Burden of proof .......................................................................................................................................................................... 27
115. Burden of proving fact especially within knowledge in civil proceedings ........................................................... 28
116. Burden of proving death of person known to have been alive within thirty years ........................................... 28
117. Burden of proving that person is alive who has not been heard of for five years .............................................. 28
            118. Burden of proof regarding relationship in the cases of partners, landlord and tenant, principal and agent
            ...................................................................................................................................................................................................................... 28
120. Proof of good faith in transactions where one party is in a position of active confidence ............................. 28
                                                                                                               vi
     139. Production of incriminating documents ............................................................................................................................ 32
140. Production of documents which another person having possession could refuse to produce ...................... 32
141. Witness not excused from answering on ground that answer will incriminate .................................................. 32
158. Court to decide when questions shall be asked and when witness compelled to answer .............................. 35
166. Former statements of witness may be proved to corroborate later testimony as to same fact ..................... 37
167. What matters may be proved in connection with proved statement relevant under section 34 or 35 ........ 37
169. When witness may use copy of document to refresh memory ................................................................................. 38
                                                                                           vii
           170. Expert may refresh his memory .......................................................................................................................................... 38
171. Testimony to facts stated in document although facts themselves not specifically recalled ......................... 38
172. Right of adverse party relating to writing used to refresh memory ....................................................................... 38
174. Giving, as evidence, of document called for and produced on notice ................................................................... 38
                                                                                                 viii
Evidence Act                                                                                                   Tanzania
Tanzania
                                                Evidence Act
                                                     Chapter 6
                                             Commenced on 1 July 1967
[G.N. No. 225 of 1967; Acts Nos. 6 of 1967; 5 of 1971; 9 of 1980; 4 of 1998; 21 of 2002; 2 of 2007; 3 of 2011; 6 of 2012;
13 of 2015; 4 of 2016]
                                                  Chapter I
                                            Preliminary provisions
1.     Short title
       This Act may be cited as the Evidence Act.
2.     Application
       Except as otherwise provided in any other law this Act shall apply to judicial proceedings in all courts,
       other than primary courts, in which evidence is or may be given but shall not apply to affidavits presented
       to any court or officer not to arbitration proceedings.
3.     Interpretation
       (1)     In this Act, unless context otherwise requires—
"confession" means—
               (a)   words or conduct, or a combination of both words and conduct, from which, whether taken
                     alone or in conjunction with other facts proved, an inference may reasonably be drawn that
                     the person who said the words or did the act or acts constituting the conduct has committed
                     an offence;
               (b)   a statement which admits in terms either an offence or substantially that the person making
                     the statement has committed an offence;
               (c)   a statement containing an admission of all the ingredients of the offence with which its
                     maker is charged; or
               (d)   a statement containing affirmative declarations in which incriminating facts are admitted
                     from which, when taken alone or in conjunction with the other facts proved, an inference
                     may reasonably be drawn that the person making the statement has committed an offence;
               "court" includes all judges, magistrates and assessors and all persons, except arbitrators, legally
               authorised to take evidence;
"documentary evidence" means all documents produced as evidence before the court;
               "evidence" denotes the means by which an alleged matter of fact, the truth of which if submitted
               to investigation, is proved or disproved; and without prejudice to the preceding generality, includes
               statements and admissions by accused persons;
"fact" includes—
(a) anything, state of things, or relation of things, capable of being perceived by the senses;
               "fact in issue" means any fact from which, either by itself or in connection with other facts, the
               existence, non-existence, nature or extent of any right, liability or disability, asserted or denied in
               any suit or proceeding, necessarily follows;
               "husband" or "wife" means the spouse of a marriage which is valid according to the written law or
               customary laws of the United Republic;
               "oral evidence" means all statements which the court permits or requires to be made before it by
               witnesses being physically present at the time of making the statement or by use of other means of
               communication including teleconference or video conference, in relation to matters of fact under
               inquiry;
"police officer" means any member of the Police Force of or above the rank of constable;
               "relevant" in relation to one fact and another, means the one is connected with the other in any of
               the ways referred to in the provisions of this Act relating to the relevancy of facts.
               (a)    in criminal matters, except where any statute or other law provides otherwise, the court is
                      satisfied by the prosecution beyond reasonable doubt that the fact exists;
               (b)    in civil matters, including matrimonial causes and matters, its existence is established by a
                      preponderance of probability.
4.    Permissible inferences
      Whenever it is provided by this Act or any other written law that the court may presume a fact, it may
      either regard such fact as proved, unless and until it is disproved, or the court may call for proof of it.
5.    Presumptions
      Wherever it is provided by this Act or any other written law that the court shall presume a fact, it shall
      regard such fact as proved, unless and until it is disproved.
6.    Conclusive proof
      When one fact is declared by this Act or any other written law to be conclusive proof of another, the court
      shall, on proof of the one fact, regard the other as proved, and shall not allow evidence to be given for the
      purpose of disproving it.
                                                  Chapter II
                                              The relevancy facts
Part I – General
      (2)      The conduct of any party, or of conduct any agent of any party, to any suit or proceeding, in
               reference to such suit or proceeding or in reference to any fact in issue or relevant thereto in the
               conduct of any person an offence against whom is the subject of any proceeding, is relevant, if such
               conduct influences or is influenced by any fact in issue or relevant fact, and whether it was previous
               or subsequent thereto.
      (3)      When the conduct of any person is relevant, any statement made by him or in his presence and
               hearing which affects such conduct is relevant.
      (4)      The word "conduct" in this section does not include statements, unless those statements
               accompany and explain acts other than statements; but this provision shall not affect the relevancy
               of statements under any other section of this Act.
      conspiring, as well for the purpose of proving the existence of the conspiracy as for the purpose of showing
      that any such person was a party to it.
(a) if they are inconsistent with any become fact in issue or relevant fact; or
      (b)      if by themselves or in connection with other facts they make the existence or non-existence of any
               fact in issue or relevant fact highly probable or improbable.
14.   In suits for damages, facts tending to enable court to determine amount which are
      relevant
      In suits in which damages are claimed, any fact which will enable the court to determine the amount of
      damages which ought to be awarded is relevant.
      (a)      any transaction by which the right or custom in question was created, claimed, modified,
               recognised, asserted or denied, or which was inconsistent with its existence;
      (b)      particular instances in which the right or custom was claimed, recognised or exercised, or in which
               its exercise was disputed, asserted or departed from.
      (2)      A fact relevant within the meaning of subsection (1) as showing the existence of a relevant state
               of mind must show that the state of mind exists, not generally, but in reference to the particular
               matter in question.
      (3)      Where, upon the trial of a person accused of an offence, the previous commission by the accused of
               an offence is relevant within the meaning of subsection (1), the previous conviction of such person
               shall also be a relevant fact.
Part II – Admissions
      (2)      Statements made by parties to suits, suing or sued in a representative character, are not admissions
               unless they were made while the party making them held that character.
               (a)   persons who have any proprietary or pecuniary interest in the subject matter of the
                     proceeding, and who make the statement in their character of persons so interested; or
               (b)   persons from whom the parties to the suit have derived their interest in the subject matter
                     of the suit, are admissions if they are made during the continuance of the interest of the
                     persons making the statements.
21.   Admissions by persons whose position must be proved as against party to suit
      Statements made by persons whose position or liability it is necessary to prove as against any party to
      the suit are admissions if such statements would be relevant as against such persons in relation to such
      position or liability in a suit brought by or against them, and if they are made whilst the person making
      them occupies such position or is subject to such liability.
23.   Proof of admissions against persons making them, and by or on their behalf
      Admissions are relevant and may be proved as against the person who makes them or his representative in
      interest, but they cannot be proved by or on behalf of the person who makes them or by his representative
      in interest, except in the following cases—
      (a)      an admission may be proved by or on behalf of the person making it when it is of such a nature that,
               if the person making it were dead, it would be relevant as between third parties under section 34;
      (b)      an admission may be proved by or on behalf of the person making it, when it consists of a statement
               of the existence of any state of mind or body, relevant or in issue, made at or about the time
               when such state of mind or body existed, and is accompanied by conduct rendering its falsehood
               improbable; and
      (c)      an admission may be proved by or on behalf of the person making it, if it is relevant otherwise than
               as an admission.
      (2)      Nothing in subsection (1) shall be taken to exempt any advocate from giving evidence of any matter
               of which he may be compelled to give evidence under section 137.
      (2)      The onus of proving that any confession made by an accused person was voluntarily made by him
               shall lie on the prosecution.
      (3)      A confession shall be held to be involuntary if the court believes that it was induced by any threat,
               promise or other prejudice held out by the police officer to whom it was made or by any member of
               the Police Force or by any other person in authority.
30.   Confession made after removal of impression caused by inducement, threat or promise
      Where an inducement has been made to a person accused of an offence in such circumstances and of
      such a nature as are referred to in section 29 and a confession is made after the impression caused by the
      inducement has, in the opinion of the court, been fully removed, the confession is relevant and need not
      be rejected.
32.   Confession otherwise relevant not to become irrelevant because of promise of secrecy,
      etc.
      Where a confession referred to in section 29 is otherwise relevant, it does not become irrelevant merely
      because it was made under a promise of secrecy, or in consequence of a deception practised on the
      accused person for the purpose of obtaining it, or when he was drunk, or because it was made in answer
      to questions which he need not have answered, whatever may have been the form of those questions, or
      because he was not warned that he was not bound to make such confession, and that evidence of it might
      be given against him.
[Cap. 4 s. 8]
      (2)      Notwithstanding subsection (1), a conviction of an accused person shall not be based solely on a
               confession by a co-accused.
      (3)      In this section, "offence" includes the abetment of, or attempt to commit, the offence charged and
               any other offences which are minor and cognate to the offence charged which are disclosed in the
               confession and admitted by the accused.
      (a)      when the statement is made by a person as to the cause of his death as to any of the circumstances
               of the transaction which resulted in his death, in cases in which the cause of that person’s death
               comes into question, whether the person who made them was or was not, at the time when they
               were made under expectation of death, and whatever may be the nature of the proceeding in which
               the cause of his death comes into question;
      (b)      when the statement was made by such person in the ordinary course of business, and in particular
               when it consists of an entry or memorandum made by him in books or records kept in the ordinary
               course of business or the discharge of professional duty, or of an acknowledgement written or
               signed by him of the receipt of money, goods, securities or property of any kind, or of the date of a
               letter or other document usually dated, written or signed by him;
      (c)      when the statement is against the pecuniary or proprietary interest of the person making it or
               when, if true, it would expose him or would have exposed him to a criminal prosecution or to a suit
               for damages;
      (d)      when the statement gives the opinion of any such person as to the existence of any public right or
               custom or matter of public or general interest, of the existence of which, if it existed he would have
               been likely to be aware, and when such statement was made before any controversy as to such right,
               custom or matter had arisen;
      (e)      when the statement relates to the existence of any relationship by blood, marriage, or adoption
               between persons as to whose relationship by blood, marriage, or adoption the person making the
               statement had special means of knowledge, and when the statement was made before the question
               in dispute was raised;
      (f)      when the statement relates to the existence of any relationship by blood, marriage or adoption
               between persons deceased and is made in any will or deed relating to the affairs of the family to
               which any such deceased person belonged, or in any family pedigree or upon any tombstone, family
               portrait or other thing on which such statements are usually made, and when such statement was
               made before the question in dispute was raised;
      (g)      when the statement is contained in any deed or other document which relates to any such
               transaction as is mentioned in paragraph (a) of section 15; or
      (h)      when the statement was made by expressed feelings or impressions on their part relevant to the
               matter in question.
               (a)    the statement was made as a memorandum or record of the act, transaction, occurrence or
                      event; or
               (b)    the writing, record or document is, or forms part of, a record relating to any trade or business
                      and was made or compiled in the regular course of business where it is the practice to record
                      such act, transaction, occurrence or event when it takes place or within a reasonable time
                      thereafter.
      (2)      All other circumstances of the making of the statement, including lack of personal knowledge by
               the person making it, may be held as affecting its weight as evidence but those circumstances shall
               not affect its admissibility.
      (3)      In estimating the weight, if any, to be attached to a statement admissible as evidence by virtue of
               this section regard shall be had to all circumstances from which any inference can be reasonably
               drawn as to the accuracy or otherwise of the statement and, in particular, to the question whether
               or not the person making the statement, or concerned with making or keeping the writing, record or
               document, containing the statement, had any incentive to conceal or misrepresent the facts.
"statement" includes any representation of fact, whether made in words or in any other way.
(2) A written or electronic statement may only be admissible under this section—
               (a)    where its maker is not called as a witness, if he is dead or unfit by reason of bodily or
                      mental condition to attend as a witness, or if he is outside Tanzania and it is not reasonably
                      practicable to call him as a witness, or if all reasonable steps have been taken to procure his
                      attendance but he cannot be found or he cannot attend because he is not identifiable or by
                      operation of any law he cannot attend;
(b) if the statement is, or purports to be, signed by the person who made it;
               (c)    if it contains a declaration by the person making it to the effect that it is true to the best of
                      his knowledge and belief and that he made the statement knowing that if it were tendered
                      in evidence, he would be liable to prosecution for perjury if he wilfully stated in it anything
                      which he knew to be false or did not believe to be true;
               (d)    if, before the hearing at which the statement is to be tendered in evidence, a copy of the
                      statement is served, by or on behalf of the party proposing to tender it, on each of the other
                      parties to the proceedings;
               (e)    if none of the other parties, within ten days from the service of the copy of the statement,
                      serves a notice on the party proposing or objecting to the statement being so tendered in
                      evidence:
Provided that, the court shall determine the relevance of any objection;
               (f)    if, where the statement is made by a person who cannot read it, it is read to him before he
                      signs it and it is accompanied by a declaration by the person who read it to the effect that it
                      was so read.
      (3)      Notwithstanding that a written or electronic statement made by any person may be admissible as
               evidence by virtue to this section—
               (a)    the party by whom or on whose behalf a copy of the statement was served may call that
                      person to give evidence; and
               (b)    the court may, of its own motion or on the application of any party to the proceedings,
                      require that person to attend before the court and give evidence.
      (4)      So much of any statement as is admitted in evidence by virtue of this section shall, unless the court
               directs otherwise, be read aloud at the hearing and where the court so directs an account shall be
               given orally of so much of any statement as is not read aloud.
      (5)      Any document or object referred to as an exhibit and identified in a written or electronic statement
               tendered in evidence under this section shall be treated as if it had been produced as an exhibit and
               identified in court by the maker of the statement.
      (6)      For the purposes of any rule of law or practice which requires that evidence be corroborated or
               regulates the manner in which uncorroborated evidence is to be treated, a statement admissible
               under this section shall not be treated as corroboration of evidence given by the maker of the
               statement.
(i) had personal knowledge of the matters dealt with by the statement; or
               (b)    if the maker of the statement is called as a witness in the proceedings, but the condition that
                      the maker of the statement shall be called as a witness need not be satisfied if he is dead,
                      or unfit by reason of his bodily or mental condition to attend as a witness or if he is not in
                      Tanzania and it is not reasonably practicable to secure his attendance, or if all reasonable
                      efforts to find him, or to identify him, have been made without success.
      (2)      In any civil proceedings, the court may at any stage of the proceedings, if having regard to all the
               circumstances of the case it is satisfied that undue delay or expense would otherwise be caused
               order that the statement mentioned in subsection (1) shall be admissible as evidence or may,
               without the order having been made, admit the statement in evidence—
(a) notwithstanding that the maker of the statement is available but is not called as a witness;
               (b)    notwithstanding that the original document is not produced, if in lieu of the original there is
                      introduced, a copy of the original document or of the material part of it certified in the order
                      or as the court may approve.
      (3)      Nothing in this section shall render admissible as evidence any statement made by a person
               interested at the time when proceedings were pending or anticipated involving a dispute as to any
               fact which the statement might tend to establish.
      (4)      For the purposes of this section a statement in a document shall not be deemed to have been made
               by a person unless the document or the material part of it was written, made or reproduced by him
               with his own hand or was signed or initialled by him or otherwise recognised by him in writing as
               one for the accuracy of which he is responsible.
      (5)      For the purposes of deciding whether or not a statement is admissible as evidence under this
               section, the court may draw any reasonable inference from the form or contents of the document in
               which the statement is contained, or from any other circumstances, and may in deciding whether
               or not a person is fit to attend as a witness, act on a certificate purporting to be the certificate of a
               duly registered medical practitioner; and, notwithstanding that the requirements of this section
               are satisfied with respect to a statement, a court may in its discretion reject the statement if for any
               reason it appears to the court to be inexpedient in the interests of justice that the statement should
               be admitted.
      (6)      In estimating the weight, if any, to be attached to a statement rendered admissible as evidence by
               this section, regard shall be had to all the circumstances from which any inference can reasonably
               be drawn as to the accuracy or otherwise of the statement, and in particular to the question
               whether or not the statement was made contemporaneously with the occurrence or existence of
               the fact stated, and to the question whether or not the maker of the statement had any incentive to
               conceal or misrepresent facts.
      (7)      For the purpose of any rule of law or practice requiring evidence to be corroborated or regulating
               the manner in which uncorroborated evidence is to be treated, a statement admissible as evidence
               under this section shall not be treated as corroboration of evidence given by the maker of the
               statement.
[Act No 19 of 1980 s. 8]
               (a)    where the witness is dead, or cannot be found, or is incapable of giving evidence, or is kept
                      out of the way by the adverse party, or where his presence cannot be obtained without an
                      amount of delay or expense which in the circumstances of the case the court considers
                      unreasonable; and
(i) the proceedings are between the same parties or their representatives in interest; and
                      (ii)      the adverse party in the first proceeding had the right and opportunity to cross-
                                examine; and
                      (iii)     the questions in issue were substantially the same in the prior as in the subsequent
                                proceedings.
               (a)    the expression "judicial proceedings" shall be deemed to include any proceeding in which
                      evidence is taken by a person authorized by law to take that evidence on oath;
               (b)    a criminal trial or inquiry shall be deemed to be a proceeding between the prosecutor and the
                      accused.
      (b)      the records obtained through surveillance of means of preservation of information including
               facsimile machines, electronic transmission and communication facilities; or
(c) the audio or video recording of acts or behaviours or conversation of persons charged,
41.   What evidence to be given when statement forms part of a conversation, document,
      book, series of letters or papers
      When any statement of which evidence is given forms part of a longer statement, or of a conversation or
      part of an isolated document, or is contained in a document which forms part of a book, or of a connected
      series of letters or papers, evidence shall be given of so much and no more of the statement, conversation,
      document, book or series of letters or papers as the court considers necessary in that particular case to
      the full understanding of the nature and effect of the statement, and of the circumstances in which it was
      made.
               (a)   that any legal character which it confers accrued at the time when such judgement, order or
                     decree came into operation;
               (b)   that any legal character to which it declares any such person to be entitled, accrued to that
                     person at the time when such judgement, order or decree declares it to have accrued to that
                     person;
               (c)   that any legal character which it takes away from any such person ceased at the time from
                     which such judgement, order or decree declares that it had ceased or should cease; and
               (d)   that anything to which it declares any person to be so entitled was the property of that
                     person at the time from which such judgement, order or decree declares that it had been or
                     should be his property.
44.   Relevancy and effect of judgements, orders or decrees, other than those mentioned in
      section 43
      Judgements, orders or decrees other than those mentioned in section 43 are relevant if they relate
      to matters of a public nature relevant to the inquiry, but such judgements, orders or decrees are not
      conclusive proof of that which they state.
               is supposed to be written or signed that it was or was not written or signed by that person, is a
               relevant fact.
      (2)      For the purposes of subsection (1) a person is said to be acquainted with the handwriting of another
               person when he has seen that person write, or when he has received documents purporting to
               be written by that person in answer to documents written by himself or under his authority and
               addressed to that person or when, in the ordinary course of business, documents purporting to be
               written by that person have been habitually submitted to him.
      (2)      For the purposes of subsection (1), the expression "general custom or right" includes customs or
               rights common to any considerable class of persons.
      (c)      the meaning of words or terms used in particular districts or by particular classes of people, the
               opinion of persons having special means of knowledge thereon are relevant facts.
      Provided that, such opinion shall not be sufficient to prove a marriage in any proceedings, whether civil,
      matrimonial or criminal under the Law of Marriage Act.
[Cap. 29]
      (2)      In civil cases the fact that the character of any person is such as to affect the amount of damages
               which he ought to receive is relevant.
               Provided that, a previous conviction for any offence becomes relevant, after conviction in the case
               under trial, for the purpose of affecting the sentence to be awarded by the court.
      (2)      Subsection (1) does not apply to cases in which the bad character of any person is itself a fact in
               issue.
      (4)      A person charged and called as a witness in pursuance of subsection (4) of section 130 shall not
               be asked, and, if asked, shall not be required to answer any question tending to show that he has
               committed or been convicted of, or been charged with, any offence other than that with which he is
               then charged, or that he is of bad character, unless—
               (a)    the proof that he has committed or been convicted of such other offence is admissible
                      evidence to show that he is guilty of the offence with which he is charged;
               (b)    he has personally or by his advocate asked questions of the witness for the prosecution
                      with a view to establishing his own good character, or has given evidence of his own good
                      character, or the nature or conduct of the defence is such as to involve imputations on the
                      character of the complainant or the witness for the prosecution; or
(c) he has given evidence against any other person charged with the same offence.
                                                    Chapter III
                                                      Proof
               (a)    all written laws, rules, regulations, proclamations, orders or notices having notice the force
                      of law in any part of the United Republic;
               (b)    the existence and title of societies or other bodies the registration of which has been notified
                      in the Gazette;
               (d)    all seals of all the courts of the United Republic duly established and of notaries public, and
                      all seals which any person is authorised to use by any written law;
               (e)    the accession to office, names, titles, functions and signatures of the persons holding any
                      public office in any part of the United Republic, if the fact of their appointment to such office
                      is notified in the Gazette;
               (f)    the existence, title and national flag of every State or Sovereign recognised by the United
                      Republic;
               (g)    the divisions of time, the geographical divisions of the world, and public festivals, feasts and
                      holidays notified in the Gazette;
               (h)    the commencement, continuance and termination of hostilities between the United Republic
                      and any other State or body of persons;
               (i)    the names of the members and officers of the court, and of their deputies and subordinate
                      officers and assistants, and also of all officers acting in execution of its process, and of all
                      advocates and other persons authorised by law to appear or act before it.
      (2)      In all cases referred to in subsection (1) and also in matters of public history, literature, science or
               art, the court may resort for its aid to appropriate books or documents of reference.
      (3)      If the court is called upon by any person to take judicial notice of any fact, it may refuse to do so
               unless and until such person produces any such book or document as it may consider necessary to
               enable it to do so.
      Provided that, the court may, in its discretion, require the facts admitted to be proved otherwise than by
      such admissions.
               (a)    if it refers to a fact which could be seen, it must be the evidence of a witness who says he saw
                      it;
               (b)    if it refers to a fact which could be heard, it must be the evidence of a witness who says he
                      heard it;
               (c)    if it refers to a fact which could be perceived by any other sense, or in any other manner, it
                      must be the evidence of a witness who says he perceived it by that sense or in that manner;
               (d)    if it refers to an opinion or to the grounds on which that opinion is held, it must be the
                      evidence of the person who holds that opinion or, as the case may be, who holds it on those
                      grounds:
               Provided that, the opinions of experts expressed in any treatise commonly offered for sale, and the
               grounds on which such opinions are held, may be proved by the production of such treatise if the
               author is dead or cannot be found, or has become incapable of giving evidence, or cannot be called
               as a witness without an amount of delay or expense which the court regards as unreasonable.
      (2)      If oral evidence refers to the existence or condition of any material thing other than a document,
               the court may, if it thinks fit, require the production of such material thing for its inspection.
(2) Where a document is executed in several parts, each part is primary evidence of the document.
      (3)      Where a document is executed in counterpart, each counterpart being executed by one or some of
               the parties only, each counterpart is primary evidence as against the parties executing it.
      (4)      Where a number of documents are all made by one uniform process, as in the case of printing,
               lithography or photography, each is primary evidence of the contents, of the rest; but where they
               are all copies of a common original, they are not primary evidence of the contents of the original.
      (2)      The admissibility and weight of electronic evidence shall be determined in the manner prescribed
               under section 18 of the Electronic Transaction Act.
      (3)      For the purpose of this section, "electronic evidence" means any data or information stored in
               electronic form or electronic media or retrieved from a computer system, which can be presented as
               evidence."
      (b)      copies made from the original by mechanical process which in themselves ensure the accuracy of
               the copy and copies compared with such copies;
(d) counterparts of documents as against the parties who did not execute them;
(e) oral accounts of the contents of a document given by some person who has himself seen it.
(a) when the original is shown or appears to be in the possession or power of—
(ii) a person out of reach of, or not subject to, the process of the court; or
                     (iii)   a person legally bound to produce it, and when, after the notice specified in section
                             68, such person does not produce it;
               (b)   when the existence, condition or contents of the original have been proved to be admitted in
                     writing by the person against whom it is proved or by his representative in interest;
               (c)   when the original has been destroyed or lost, or when the party offering evidence of its
                     contents cannot, for any other reason not arising from his own default or neglect, produce it
                     in reasonable time;
(e) when the original is a public document within the meaning of section 83;
               (f)   when the original is a document of which a certified copy is permitted by this Act or by any
                     written law to be given in evidence;
               (g)   when the originals consist of numerous accounts or other documents which cannot
                     conveniently be examined in court, and the fact to be proved is the general result of the
                     whole collection.
      (2)      In the cases mentioned in paragraphs (a), (c) and (d) of subsection (1) any secondary evidence of the
               contents of the document is admissible.
(3) In the case mentioned in paragraph (b) of subsection (1) the written admission is admissible.
      (4)      In the cases mentioned in paragraphs (e) and (f) of subsection (l), a certified copy of the document,
               but no other kind of secondary evidence, is admissible.
      (5)      In the case mentioned in paragraph (g) of subsection (1) evidence may be given as to the general
               result of the accounts or documents by any person who has examined them and who is skilled in the
               examination of such accounts or documents.
      Provided that, the notice shall not be required in order to render secondary evidence admissible in any of
      the following cases—
      (b)      when, from the nature of the case, the adverse party must know that he will be required to produce
               it;
      (c)      when it appears or is proved that the adverse party has obtained possession of the original by fraud
               or force;
(d) when the adverse party or his agent has the original in court;
(e) when the adverse party or his agent has admitted the loss of the document;
      (f)      when the person in possession of the document is out of reach of, or not subject to, the process of
               the court;
(g) in any other case in which the court thinks fit to dispense with the requirement.
      (2)      The court may direct any person in court to compare the words or figures for the purpose of
               enabling it to compare the words or figures so written with any words or figures alleged to have
               been written by that person.
(3) This section applies also, with any necessary modifications, to finger impressions.
      "bank" or "banker" means any person carrying on the business of banking in the United Republic, and for
      the purpose of sections 77, and 78, 79 and 80 includes any person carrying on the business of banking in
      any country, if his business as a banker is a relevant fact or is connected to a fact which is relevant in any
      proceedings;
      "Banker’s books" include ledgers, cash books, account books and any other records used in the ordinary
      business of the bank or financial institution, whether the records are in written form or a data message or
      kept on an information system including, but not limited to computers and storage devices, magnetic tape,
      micro-film, video or computer display screen or any other form of mechanical or electronic data retrieval
      mechanism;
      "court" means the court, judge, arbitrator or person or persons before whom legal proceedings are held or
      taken;
      "legal proceedings" means any civil or criminal proceedings or inquiry, including an arbitration, in which
      evidence is or may be given in the United Republic, and for the purposes of section 81 includes any such
      proceedings or inquiry in Kenya or in Uganda.
      (2)      Such proof under subsection (1) may be given by a partner or officer of the bank and may be given
               orally or by an affidavit sworn before any commissioner for oaths or a person authorised to take
               affidavits.
      (2)      Any entry in any banker’s book shall be deemed to be primary evidence of such entry and any such
               banker’s book shall be deemed to be a "document" for the purpose of subsection (1) of section 64.
      (2)      The proof under subsection (1) shall be given by person who has examined the copy with the
               original entry, and may be given either orally or by an affidavit sworn before any commissioner for
               oaths or a person authorised to take affidavits.
80.   Case in which banker, etc., not compellable to produce book, etc
      A banker or officer of a bank shall not, in any legal proceedings to which the bank is not a party, be
      compellable to produce any banker’s book the contents of which can be proved under this Act, or to appear
      as a witness to prove the matters, transactions and accounts therein recorded, unless by order of a court
      made for special cause.
82.   Costs
      The costs, under this Part, of any application to a court and the costs of anything done or to be done under
      an order of a court shall be in the discretion of the court which may order the same or any part thereof to
      be paid to any party by the bank where the same have been occasioned by any default or delay on the part
      of the bank and an order against a bank may be enforced as if the bank was a party to the proceedings.
               with his name and official title, and shall be sealed if the officer is authorised by law to make use of
               a seal, and such copies so certified shall be called certified copies.
      (2)      Any officer who in the ordinary course of his official duty is authorised to deliver copies of public
               documents shall be deemed to have the custody of those documents within the meaning of this
               section.
      (a)      Acts, orders or notifications of the Government of the United Republic, the Executive for Zanzibar,
               or any local government authority or of a Ministry or department of any of them—
               (i)    by the records of the service, authority, Ministry, or department certified by the head thereof;
                      or
               (ii)   by any document purporting to be printed or published by order of the Government or other
                      body concerned;
      (b)      the proceedings of the legislatures in the United Republic, by the journals of those bodies
               respectively, or by published Acts or abstracts, or by copies, purporting to be printed by order of
               Government;
      (c)      proclamations, orders or regulations issued by the President of the United Republic or of Zanzibar
               or by any department of the Government of the United Republic of the Executive for Zanzibar, by
               copies or extracts contained in the Gazette or purporting to be printed by the Government Printer;
      (d)      the acts of the executive or the proceedings of the legislature of a foreign country, by journals
               published by their authority, or commonly received in that country as such, or by a copy certified
               under the seal of the country or sovereign, or by a recognition thereof in some written law;
      (e)      proceedings of a municipal body in the United Republic, by a copy of such proceedings certified by
               the legal keeper thereof, or by a printed book purporting to be published by the authority of such
               body;
      (f)      public documents of any other class in a foreign country, by the original or by a copy certified by
               the legal keeper thereof, with a certificate under the seal of a foreign service officer or diplomatic
               representative of a Commonwealth country that the copy is duly certified by the officer having the
               legal custody of the original, and upon proof of the character of the documents according to the law
               of the foreign country.
(b) purports to be duly certified by a public officer in the United Republic; and
               (c)    is substantially in the form and purports to be executed in the manner directed by law in that
                      behalf.
      (2)      A court shall also presume that any officer by whom any such document purports to be signed or
               certified held, when he signed it, the official capacity which he claims in such paper.
               (b)    that any statements as to the circumstances in which it was taken, purporting to be made by
                      the person signing it, are true; and
      (2)      Notwithstanding subsection (1) and any other written law, where in criminal proceedings involving
               offence of terrorism or international terrorism, a question arises as to whether anything or a
               substance is in a state described or purported to be described in a document, that document shall be
               admissible in evidence without proof of the signature or authority of the person appearing to have
               signed it and shall, in the absence of evidence to the contrary, be proof of the facts stated therein.
90.   Presumption regarding Gazettes, newspapers, private Acts of National Assembly and
      other documents
      (1)      A court shall presume the genuineness of every document, purporting to be the Government
               Gazette of the United Republic or of the Revolutionary Government of Zanzibar, or to be a
               newspaper or a journal, or to be a copy of a private Act of the National Assembly printed by the
               Government Printer, and of every document purporting to be a document directed by any law to
               be kept by any person, if the document is kept substantially in the form required by law and is
               produced from proper custody.
      (2)      For the purposes of subsection (1), documents are said to be in proper custody if they are in the
               place in which, and under the care of the person with whom, they would naturally be; but no
               custody is improper if it is proved to have had a legitimate origin or if the circumstances of the
               particular case are such as to render such an origin probable.
93.   Presumption regarding private documents executed outside the United Republic
      A court shall presume that a private document purporting to be executed outside the United Republic was
      duly executed and the execution duly authenticated if—
      (a)      in the case of a document executed in Uganda, Kenya, Malawi or Zambia, it purports to be
               authenticated by a magistrate, registrar or judge under the seal of the court or by a notary public
               under his signature and seal of office;
      (b)      in the case of a document executed in Uganda, Kenya, Malawi or Zambia which affects or relates
               to property not exceeding an amount or value of five thousand shillings, there purports to be
               appended to or endorsed on such document a statement signed by a magistrate or a justice of the
               peace—
(i) that the person executing the document is a person known to him; or
               (ii)   that two other persons known to him have separately testified before him that the person
                      executing the document is known to each of them;
      (c)      in the case of a document executed in any other place outside the United Republic, if it purports to
               be authenticated by the signature and seal of office—
               (ii)   of any Secretary of State, Minister, Undersecretary of State or any other person in such
                      foreign place, who shall be shown by the certificate of the foreign service officer of the United
                      Republic or a diplomatic representative of a Commonwealth country in that place, to be duly
                      authorized under the law of that place to authenticate the document.
      (2)      For the purposes of subsection (1), documents are said to be in proper custody if they are in the
               place in which, and under the care of the person with whom, they would naturally be; but no
               custody is improper if it is proved to have had a legitimate origin, or if the circumstances of the
               particular case are such as to render such an origin probable.
100. Evidence of terms of contracts, grants and other dispositions of property reduced to
     form of document
      (1)      When the terms of a contract, grant, or any other disposition of property, have been reduced to
               the form of a document, and in all cases in which any matter is required by law to be reduced to
               the form of a document, no evidence shall be given in proof of the terms of such contract, grant, or
               other disposition of property, or of such matter except the document itself, or secondary evidence of
               its contents in cases in which secondary evidence is admissible under the provisions of this Act.
      (2)      Notwithstanding subsection (1), when a public officer is required by law to be appointed in writing,
               and it is shown that any particular person has acted as such officer, the writing by which he is
               appointed need not be proved.
(3) Wills admitted to probate in the United Republic may be proved by the probate.
      (4)      Subsection (1) applies equally to cases in which the contracts, grants or dispositions of property
               referred to are contained in one document and to cases in which they are contained in more
               documents than one.
(5) When there are more originals than one, one original only need be proved.
      (6)      The statement, in any document, of a fact other than the facts referred to in this section, shall not
               preclude the admission of oral evidence as to the same fact.
Provided that—
      (a)      any fact may be proved which would invalidate any document, or which would entitle any person to
               any decree or order relating thereto such as fraud, intimidation, illegality, want of due execution,
               want of capacity in any contracting party, want or failure of consideration or mistake in fact or law;
      (b)      the existence of any separate oral agreement as to any matter on which a document is silent and
               which is not inconsistent with its terms may be proved and in considering whether or not this
               paragraph of this provision applies, the court shall have regard to the degree of formality of the
               document;
      (c)      the existence of any separate oral agreement constituting a condition precedent to the attaching of
               any obligation under the contract, grant or disposition of property, may be proved;
      (d)      the existence of any distinct subsequent oral agreement to rescind or modify the contract, grant or
               disposition of property may be proved, except in cases in which the contract, grant or disposition of
               property is by law required to be in writing or has been registered according to the law in force for
               the time being as to the registration of documents;
      (e)      any usage or custom by which incidents not expressly mentioned in any contract are usually
               annexed to contracts of that description may be proved, if the annexing of such incident would not
               be repugnant to or inconsistent with the express terms of the contract;
      (f)      any fact may be proved which shows in what manner the language of a document is related to
               existing facts.
105. Evidence regarding application of language which can apply to one only of several
     persons or things
      When the facts are such that the language used might have been meant to apply to any one, and could not
      have been meant to apply to more than one, of several persons or things, evidence may be given of facts
      which show which of those persons or things it was intended to apply to.
                                              Chapter IV
                                    Production and effect of evidence
      (2)      When a person is bound to prove the existence of any fact, it is said that the burden of proof lies on
               that person.
               Provided that, such burden shall be deemed to be discharged if the court is satisfied by evidence
               given by the prosecution, whether in cross-examination or otherwise, that such circumstances or
               facts exist:
               Provided further that, the person accused shall be entitled to be acquitted of the offence with
               which he is charged if the court is satisfied that the evidence given by either the prosecution or the
               defence creates a reasonable doubt as to the guilt of the accused person in respect of that offence.
               (a)   prejudice or diminish in any respect the obligation to establish by evidence according to law
                     any act, omission or intention which is legally necessary to constitute the offence with which
                     the person accused is charged;
               (b)   impose on the prosecution the burden of proving that the circumstances or fact described in
                     subsection (1) do not exist; or
               (c)     affect the burden, placed upon an accused person to prove a defence of intoxication or
                       insanity.
116. Burden of proving death of person known to have been alive within thirty years
      When the question is whether a man is alive or dead and it is shown that he was alive within the preceding
      thirty years, the burden of proving that he is dead is on the person who asserts it.
117. Burden of proving that person is alive who has not been heard of for five years
      When the question is whether a man is alive or dead and it is proved that he has not been heard of within
      the preceding five years by those who would naturally have heard of him if he had been alive, the burden of
      proving that he is alive is on the person who asserts it.
[Cap. 29 Sch.]
[Cap. 29]
118. Burden of proof regarding relationship in the cases of partners, landlord and tenant,
     principal and agent
      When the question is whether persons are partners, landlord and tenant, or principal and agent and it
      has been shown that they have been acting as such, the burden of proving that they do not stand or have
      ceased to stand, to each other in those relationships respectively, is on the person who asserts it.
120. Proof of good faith in transactions where one party is in a position of active
     confidence
      When there is a question as to the good faith of a transaction between parties, one of whom stands to the
      other in a position of active confidence, the burden of proving the good faith of the transaction is on the
      party who is in a position of active confidence.
Part II – Estoppel
123. Estoppel
      When one person has, by his declaration, act or omission, intentionally caused or permitted another
      person to believe a thing to be true and to act upon that belief, neither he nor his representative shall be
      allowed, in any suit or proceedings between himself and that person or his representative, to deny the
      truth of that thing.
      Provided that, the acceptor of a bill of exchange may deny that the bill was actually drawn or endorsed by
      the person by whom it purports to have been drawn or endorsed.
      Provided that, if a bailee delivers the goods bailed to a person other than the bailor, he may prove that
      such person had a right to them as against the bailor.
                                                    Chapter V
                                                    Witnesses
      (2)      A child of tender age may give evidence without taking an oath or making an affirmation but shall,
               before giving evidence, promise to tell the truth to the court and not to tell any lies.
      (3)      Notwithstanding any rule of law or practice to the contrary, but subject to the provisions of
               subsection (6), the evidence of a child of tender age received under subsection (2) may be acted
               upon by the court as material evidence corroborating the evidence of another child of tender
               age previously given or the evidence given by an adult which is required by law or practice to be
               corroborated.
      (4)      For the purposes of subsections (2) and (3), the expression "child of tender age" means a child
               whose apparent age is not more than fourteen years.
      (5)      A person of unsound mind shall, unless he is prevented by his condition from understanding the
               questions put to him and giving rational answers to them, be competent to testify.
      (6)      Notwithstanding the preceding provisions of this section, where in criminal proceedings involving
               sexual offence the only independent evidence is that of a child of tender years or of a victim of the
               sexual offence, the court shall receive the evidence, and may, after assessing the credibility of the
               evidence of the child of tender years of as the case may be the victim of sexual offence on its own
               merits, notwithstanding that such evidence is not corroborated, proceed to convict, if for reasons to
               be recorded in the proceedings, the court is satisfied that the child of tender years or the victim of
               the sexual offence is telling nothing but the truth.
      (7)      For the purposes of this section the term "sexual offence" means any of the offences created in
               Chapter XV of the Penal Code.
[Cap. 16]
(2) Evidence given in accordance with subsection (1) shall be deemed to be oral evidence.
      (2)      Any wife or husband, whether or not of a monogamous marriage, shall be a competent and
               compellable witness for the prosecution—
               (a)    in any case where the person charged is charged with an offence under Chapter XV of the
                      Penal Code or under the Law of Marriage Act;
               (b)    in any case where the person charged is charged in respect of an act or omission affecting the
                      person or property of the wife or husband, or any of the wives of a polygamous marriage of
                      that person or the children of either or any of them.
      (3)      Where a person whom the court has reason to believe is the husband or wife or, in a polygamous
               marriage, one of the wives of a person charged with an offence is called as a witness for the
               prosecution the court shall, except in the cases specified in subsection (2), ensure that that person
               is made aware, before giving evidence, of the provisions of subsection (1) and the evidence of that
               person shall not be admissible unless the court has recorded in the proceedings that this subsection
               has been complied with.
      (4)      Every person charged with an offence and the wife, or in a polygamous marriage, one of the wives,
               or the husband, as the case may be, of the person so charged, shall be a competent witness for the
               defence at every stage of the proceedings where the person charged is charged solely or jointly with
               any other person; but a wife or the husband of the person so charged shall not be called as a witness
               except upon the application of the person charged.
      (5)      Where any person is charged with an offence and a wife or the husband upon being called as a
               witness for the defence fails or refuses to give evidence as required, the prosecution as well as the
               court may, each in its own discretion, comment upon that failure or refusal to give evidence for the
               other spouse.
      (2)      For the purposes of subsection (1), "revenue officer" means any officer employed in or about the
               business of any branch of the public revenue and public revenue includes income tax, customs and
               excise.
               (b)    any fact observed by an advocate in the course of his employment as such, showing that
                      criminal offence, has been committed since the commencement of his employment, whether
                      the attention of the advocate was or was not directed to that fact by or on behalf of his client;
               (c)    proceedings in which the professional conduct of the advocate himself is or might be in
                      issue.
(2) The obligation provided for in this section continues after the employment has ceased.
      (3)      For the purposes of this section and of sections 135, 136, and 137, the words "advocate" and
               "professional legal adviser" mean a person authorised by law or reasonably believed by the client to
               be authorised by law to practice law in any country, the law of which recognises a privilege against
               disclosure of confidential communication between client and professional legal adviser or advocate.
      (2)      If any party to a suit or proceedings calls the advocate as a witness he shall be deemed to have
               consented to the disclosure only if he questions the advocate on matters which, but for such
               questioning, he would not be at liberty to disclose.
140. Production of documents which another person having possession could refuse to
     produce
      No person shall be compelled to produce documents in his possession, which any other person would be
      entitled to refuse to produce if they were in his possession, unless such other person consents to their
      production.
141. Witness not excused from answering on ground that answer will incriminate
      A witness shall not be excused from answering any question as to any matter relevant to the matter in
      issue in any suit or in any civil or criminal proceedings, upon the ground that the answer to that question
      will incriminate, or may tend directly or indirectly to incriminate the witness, or that it will expose, or
      tend directly or indirectly to expose him to a penalty or forfeiture of any kind, or that it may establish or
      tend to establish that he owes a debt or is otherwise subject to a civil suit:
      Provided that no such answer, which a witness shall be compelled to give, shall subject him to any arrest
      or prosecution, or be proved against him in any subsequent criminal proceedings, except to a prosecution
      for giving false evidence by such answer.
               (a)    evidence of the fact that the property stolen or fraudulently or in any other way unlawfully
                      obtained was found or had been in his possession within the period of twelve months
                      immediately preceding the date of the commission or discovery of the commission of the
                      offence with which that person is charged;
               (b)    subject to subsection (2), evidence of the fact that within the period of five years immediately
                      preceding the date of the offence with which he is charged he was convicted of an offence
                      involving fraud or dishonesty.
(2) No evidence of the fact mentioned in paragraph (b) of subsection (1) may be proved unless—
               (a)    a written notice of the intention to give evidence of the previous conviction has been given
                      to the accused or to his advocate or other representative at least three days before the day
                      when the evidence is intended to be given; and
               (b)    evidence has been given that the property in respect of which the accused is being tried was
                      found or had been in his possession.
      (2)      The court shall admit the evidence of any fact if it thinks that the fact, if proved, would be relevant
               and not otherwise.
      (3)      If the fact proposed to be proved is one of which evidence is admissible only upon proof of
               some other fact, the last mentioned fact must be proved before evidence is given of the fact first
               mentioned unless the party undertakes to give proof of such fact and the court is satisfied with that
               undertaking.
      (4)      If the relevancy of one alleged fact depends upon another alleged fact being first proved, the court
               may, in its discretion, either permit evidence of the first fact to be given before the second fact is
               proved or require evidence to be given of the second fact before evidence is given on the first fact.
(2) The examination of a witness by the adverse party is called his cross-examination.
      (3)      The examination of a witness, subsequent to the cross examination, by the party who called him is
               called his reexamination.
      (2)      The examination-in-chief must relate to relevant facts, but the cross-examination need not be
               confined to the facts to which the witness testified on his examination-in-chief.
      (3)      The re-examination shall be directed to the explanation of matters referred to in cross-
               examination; and if new matter is, by permission of the court, introduced in re-examination, the
               adverse party may further cross-examine upon that matter.
      (4)      The court may in all cases permit a witness to be recalled either for further examination-in-chief
               or for further cross-examination and if it does so, the parties have the right of further cross-
               examination and re-examination respectively.
      (5)      Notwithstanding the other provisions of this section, the court may, in any case, defer or permit
               to be deferred any examination or cross-examination of any witness until any other witness or
               witnesses have been examined-in-chief, cross-examined or, as the case may be, further examined-
               in-chief or further cross-examined.
      (2)      The court shall permit leading questions as to matters which are introductory or undisputed, or
               which have in its opinion been already sufficiently proved.
or
      although the answer to such questions might tend directly or indirectly to incriminate him, or might
      expose or tend directly or indirectly to expose him to a penalty or forfeiture.
158. Court to decide when questions shall be asked and when witness compelled to answer
      (1)      If any question asked relates to a matter not relevant to the suit or proceedings, except in so far as it
               affects the credit of the witness by injuring his character, the court shall decide whether or not the
               witness shall be compelled to answer it, and may if it does not so compel him, warn the witness that
               he is not obliged to answer it.
      (2)      In exercising its discretion under subsection (1), the court shall have regard to the following
               considerations—
               (a)    such questions are proper if they are of such a nature that the truth of the imputation
                      conveyed by them would seriously affect the opinion of the court as to the credibility of the
                      witness on the matter to which he testifies;
               (b)    such questions are improper if the imputation which they convey relates to matters so
                      remote in time, or of such a character, that the truth of the imputation would not affect or
                      would affect in a slight degree, the opinion of the court as to the credibility of the witness on
                      the matter to which he testifies;
               (c)    such questions are improper if there is a great disproportion between the importance of the
                      imputation made against the witness’s character and the importance of his evidence.
      (3)      The court may, if it sees fit, draw from the witness’s refusal to answer the inference that the answer,
               if given, would be unfavourable.
Provided that—
      (a)      if a witness is asked whether he has been previously convicted of any crime and denies it, evidence
               may be given of his previous convictions; and
      (b)      if a witness is asked any question tending to impeach his impartiality and answers it by denying the
               facts suggested, evidence may be given of the facts.
               (a)     by the evidence of persons who testify that they, from their knowledge of the witness, believe
                       him to be unworthy of credit;
               (b)     by proof that the witness has received or received the offer of a corrupt inducement to give
                       his evidence;
               (c)     by proof of former statements inconsistent with any part of his evidence which is liable to be
                       contradicted;
               (d)     when a man is prosecuted for rape or an attempt to commit rape, it may be shown that the
                       complainant was of generally immoral character.
      (2)      A person who, called as a witness pursuant to paragraph (a) of subsection (1), declares another
               witness to be unworthy of credit may not, upon his examination-in-chief, give reasons for his belief
               but he may be asked his reasons in cross-examination and the answers which he gives cannot be
               contradicted though, if they are false, he may afterwards be charged with giving false evidence.
166. Former statements of witness may be proved to corroborate later testimony as to same
     fact
      In order to corroborate the testimony of a witness, any former statement, written or oral, made by that
      witness relating to the same fact made either at or about the same time when the fact took place or before
      any authority legally competent to investigate the fact, may be proved.
167. What matters may be proved in connection with proved statement relevant under
     section 34 or 35
      Whenever any statement, relevant under section 34 or 35 is proved, all matters may be proved either in
      order to contradict or to corroborate it, or in order to impeach or confirm the credit of the person by whom
      it was made, which might have been proved if that person had been called as a witness and had denied
      upon cross examination the truth of the matter suggested.
      (2)      A witness may, while under examination, refresh his memory by referring to any writing made by
               any other person and read by the witness within the time referred to in subsection (1), if when he
               read it he knew it to be correct.
171. Testimony to facts stated in document although facts themselves not specifically
     recalled
      A witness may also testify to facts mentioned in any document referred to in section 168 or 169, although
      he has no specific recollection of the facts themselves, if he is sure that the facts were correctly recorded in
      the document.
      (2)      The court may, if it sees fit, inspect the document unless it is a document to which section 132
               applies, or may take other evidence to enable it to determine its admissibility.
      (3)      If for the purpose of subsection (2) it is necessary to cause any document to be translated the court
               may, if it thinks fit, direct the translator to keep the contents secret unless the document is to be
               given in evidence; and if the translator disobeys such direction he shall be held to have committed
               an offence under section 96 of the Penal Code (which relates to abuse of office) whether or not he
               holds office in the public service.
               Provided that, judgement shall be based upon facts declared by this Act to be relevant and duly
               proved.
               (a)   to compel any witness to answer any question or to produce any document which the witness
                     would be entitled to refuse to answer or produce under Part II of this Chapter, if the question
                     were asked or the document were called for by the adverse party;
               (b)   to ask any question which it would be improper for any other person to ask under section 158
                     or 159; or
               (c)   to dispense with primary evidence of any document except in the cases provided for in this
                     Act.
                                           Chapter VI
                           Improper admission and rejection of evidence
                                                Chapter VII
                                         Miscellaneous provisions