The SAS is the most elite of the special forces in the world. They are not people who go out and advertise; they keep it inside. They don't want anybody to know about them.

It isn't glamorous until after the film is finished, and you are at the premiere and getting your picture on the cover of magazines.

I make films about working class people. All my films have always been about that. For example, the brothel is a workplace. It's aberrant, but a workplace nonetheless. I was more interested as opposed to glamorizing and saying, oh, this is a great erotic place, it's a place of business. The commodity is sex.

Because when you have millions of people with this kind of need for gratification, and the culture is saying that it's possible for everyone to satisfy all of their needs and desires all of the time, there are obviously going to be clashes - clashes of ego.

I feel very comfortable shooting music, and I think you can see that.

We all get paid very, very well, and we have responsibilities.

But the process of making a film is not glamorous. Certainly not my films.