Do you report foreign languages?

[VeryMoonFunk]

I just recently found out that English was the only allowed language for PokerStars. So the other day I found myself in a tourney with two players speaking french. I politely asked them to stop, in which they basically blew me off, IN ENGLISH! So I decided I'd report these two, since I didn't know if they were cheating in the chat or anything. I later get an email telling me that the players chat privelages have been banned. I kinda feel like an asshole now, but at the same time I feel I did the right thing. Is this something you guys do?