Take a look at 2009 French movie, a Prophet even if it doesn't speak directly of the corsicans mafia, however, it shows the power that still has in the prisons.
http://en.wikipedia.org/wiki/A_Prophet Yes, I've seen the movie. By the way, does anyone happen to know what the current relationship with the nationalists and mob is? I get the impression that the two groups have had some connections but the same time nationalists have spoken against the mob, like here
http://www.independent.co.uk/news/world/...me-1463291.html
