The 29th sultan of Brunei and currently the world’s longest-reigning monarch. By law, he’s infallible: If he says it’s a stick shift, it’s a stick shift (even if it’s clearly not a stick ...

With his fleet of 7,000 cars and £15,000 haircuts, the Sultan of Brunei couldn’t be more different than India ’s Narendra Modi, who has made much over the years of his modest upbringing.