The story of the French film producers, the Breton billionaire and the blacklist is complicated but - argues John Lichfield - should be taken seriously as a genuine danger to France's culture.

The head of France's biggest film producer, Canal+, said Sunday that the group would no longer work with 600 industry professionals who signed a petition against right-wing…

The head of France's biggest film producer, Canal+, said on Sunday that the group would no longer work with 600 industry professionals who signed a petition against right-wing…