In the private system and the private schools, the principal is pretty much a dictator. He or she can hire whoever s/he wants. Of course, in the movie, in the story, she makes a mistake by hiring him. But, if she doesn't, I have no story.

For sure, and we haven't found it yet. I understand why we have come to a time and place where we cannot touch the children at school for obvious reasons. I'm not that old, but back then some teacher would take our arm and squeeze it, and it was not fun.

It's like a laboratory, a micro-society of real life, so it didn't look odd to talk about bureaucracy. In the school, in the class, there are already a lot of children from different ethnic backgrounds so the reality is there. I don't have to shove it in people's face. It's just there and it's normal.

It's cool that we got rid of that, but we got rid of everything - the encouraging pat on the back or even a hug which I find can be acceptable in some situations. I know that it's a sensible subject and that we're trying to avoid nasty things, but [you can] have as many rules as you want, there will still be stuff happening anyway.

When I want to tackle a story or a subject, I always ask myself three questions: Is it important to talk about that? Will it interest other people than just me? Can I live with that for three or four years because that's how long it takes to do the project, to write the script, and to direct it, and then to do this.

I studied political science and international relations and had the intention of becoming a journalist or work in foreign affairs. I had no intention of making a film.

I think it's the same thing for a country. We are lucky then that we can get some financing from the government, because it means when I get the money, when I get the grant to do the film, of course it's based on the script, but I have total artistic control and I can do personal stuff.