Music documentaries are hard to tell, but I think they're an amazing vehicle to look at racism, our attitude to sex, the way we judge drugs. There's ….

I've spent a lot of time in L.A., it's always reminded me a bit of Jo'burg, which is a deeply segregated city. And L.A. is really like an apartheid c….

I think if people give you their time and they haven't got any money then they deserve to get something. Not so that you bribe them to say things tha….

I think it's a problem if you don't compensate people that have got no money, because I really feel you're exploiting them..

You know so many documentaries now are very carefully scripted before you start, and then people are sort of put in chairs which are beautifully lit,….

For some reason, politically there's a distinction between cocaine and crack. Cocaine is not a felony conviction because it's used by middle class an….

I studied law before I became a filmmaker, and I actually have a great belief in the justice system and the rule of law. I think it's the thing that ….

Cocaine and crack are essentially the same thing. Cocaine is a middle-class drug. Crack is a poor person's drug, which carries a felony conviction fo….