I work, play and do everything in French.

The notion, the invention of a country, is fairly new in the history of mankind. We tend to forget that. We want to protect our country. The country is something that's fairly new. It's 250 years old, maybe 300 years old, so it's bound to change and evolve also. Migration is part of that.

The first person to make me realize there was someone behind the film was Steven Spielberg.

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.

One particular night I was at the theater. I was not scouting for a project, but I was touched by this play by Évelyne de la Chenelière. I was touched by the character. I thought it was a rich character that could be rich enough for a movie.

Again, something that's very strange and odd, you will find sometimes that immigrants that have been here for many years and already have their citizenship might be the ones against additional immigration. We've seen that also.

If you look at the end of the movie [Monsegnor Lahzar], I give a lot of space to what the spectator can also imagine of what's going to be Bachir's life afterwards. So, there's the restraint part, and there's the fact that the story is happening in the school which allowed me to tackle all these subjects without making it too didactic, because in the school everything happens.