I've watched Dieudonné's act, and it was an extremely unpleasant experience. Making jokes about concentration camps and gas ovens, and attacking every other minority, this man is a combination of Chubby Brown and Bernard Manning, multiplied as many times as you like.
With friends like him, who needs enemies? Anelka has now been charged, as of this morning, for making that "quenelle", and should have the book thrown at him. Banning these culprits entirely is the only way to stop anti-Semitism, racism and homophobia. These vehemently evil, prejudiced bigots are so encapsulated in their sphere of hatred that they always protest that they are not this or that, while their actions proclaim to the outside world that only the opposite applies.
Having Anelka on the football pitch and having Dieudonné on the stage equates to inviting a couple of "writers" I know to front Gay Pride, or like appointing Rose West to run Childline, and like them they should now be shunted to the sidelines and forgotten about. This allows them to spend the rest of their lives spouting their claptrap in their own little world, while we in the outside world are confident in knowing that decent people will be taking no notice.