[on Toshiko Sato in Torchwood] I think she feels she's got a lot more potential. She knows that she's got more inside her, and as we do in life she's getting to know herself a bit more. Certainly in the first season she came a little bit out of her shell, and in this (second) season she's gaining a little bit more confidence about herself. It's like she's beginning to feel more like a woman, and wanting to feel more like a woman.