But this is where you get all the market research and things get in danger of becoming formulaic, and where you depend on brands and getting recognised actors. It's the thing that precludes risk very often, otherwise everyone would be avant-garde all over the place.

Comedy - particularly the frothy and frivolous - is notoriously neglected by festivals and awards. But it's bloody hard to get right.

It's hard to get yourself into a position where someone will trust you to direct a film anyway, whatever sex you are. Certainly in England, the film set is a very male preserve. There's a lot of very rough looking men pushing equipment around that don't want the gaffer to be a girl.

Some people come up to be directors by coming through the camera department and there's not a lot of women in the camera department. The ones that are have to kind of prove they're one of the boys, I think. I don't want to get into trouble with generalisations but I think it's a fair observation.

People have the idea of missionaries as going out with the Bible and hitting natives with it. It's not really what they were doing. They were all doing something rather different.

If you're playing someone who's impeded by fear, or shyness, or has whatever dysfunction your character might have, you have to achieve the dysfunction first, imaginatively, in order to play someone who is trying to negotiate their way out of it.

The English people, a lot of them, would not be able to understand a word of spoken Shakespeare. There are people who do and I'm not denying they exist. But it's a far more philistine country than people think.