They said: "Make it in this amount of time and go for it now..." Which is why I was suddenly ambushed and we all found ourselves doing it. I suspect this wasn't quite recognisable in its genre to give people the confidence just to throw money at it.

One of my grandfathers, actually, having gone out there as a minister, decided he would better serve the people as a doctor. So at a very late age - at the age of 38 in fact - he changed course and decided to become a doctor.

I do think a good story in a novel is fair game and there's nothing wrong with adapting that. It sometimes gets a bit facile where they think: "Let's get the next best-seller and see if we can turn it into a film."

I have a very long relationship with America. My mother grew up there and I felt to some extent that I partly belong there. I was schooled there briefly for about a year.

Forget trying to be sexy. That's just gruesome.

I can actually get involved in getting stories off the ground that no one would ask me to be in because I'm the wrong age, the wrong sex, the wrong nationality, or whatever. I've found it quite exhilarating to have that freedom to tell the stories that aren't just about middle-aged white English guys.

It used to be that I was always paranoid or a loser or something so there's usually something that you seem to associate yourself with at one time or another.