In what language does Moussaoui speak during his trial?

I’m just curious if Zach Moussaoui has to speak english (which I presume he does) during his trial or does he speak French/Arabic?

Normally, what does a court do if someone doesn’t speak english? It must be difficult for the lawyers.

If someone doesn’t speak English, a translator is provided to them, as you might imagine.

According to CBS News, he speaks “decent English, with a French accent.”

He can sing in English and is (apparently) familiar with American pop Culture