The style depends on the subject.

If I make two films in a year, they'll be different. This is my style - I can't have just one way.

In many ways, it is very real, because I sat there for 9 days, and it was constantly happening, and that was the 9 days of making the film. But you can't say that it's 100% true, because there are places where I've been intrusive and interfered.

The question in their minds was, why did the outside world, and particularly the Western world, produce all these landmines, and send them to Afghanistan? This business must be stopped. It's a dirty business to produce such a horrible device.

I wanted to be left alone to live my life, so it was very easy for people to pretend that they were me.

Because there is so little room for expression otherwise, a lot of people love cinema because they find it a way of expressing themselves.

When I came out, and for many years afterwards, it had become a habit for me to sit and read and read and read, like an obsession. I would take 20 books, and not come out until I'd finished them. It took me a while to change that habit.