Well, there have been problems with the Gendarmes and prejudice, a friend of mine was caught up in the truck drivers dispute some time ago, and actually watched a Gendarme completely ignore a French truck driver slash his tyres with a kitchen knife. When he said to the Gendarme about he, he merely shrugged. It's surfaced a few times, but once again, it would be unfair of me to make too many conclusions, no Police force in the world is perfect, and, as I've said before, I'm not 100% trusting of the image of France our press gives, clearly, however, something is very wrong.
I agree to a certain degree about the refusal to become part of society, for people who moved when they were older, this is hardly surprising, and they will teach their kids the life they always knew, however, I have seen people aged in their teens using their ethnicity as a 'badge'. I think this is in part because of this massive misunderstanding that it's somehow against 'dark-skinned' people, and not against poor people. I must admit a clash of interests when I see kids with PS2s, Video phones, Nike footwear etc complaining about Western Corporate oppression in their home country.