Kermode Uncut: The Copy Confidential Cannes Conundrum

www.bbc.co.uk/markkermode. When is a review not a review? Does a festival atmosphere in which the star of the movie to be reviewed, in this case Juliette Binoche, is predestined to win the Best Actress Award really have a dramatic effect on a critic's faculties? Of course there is only one way to find out.