A movie by an Iranian who was previously sentenced to jail for his work in Iran has won the top prize in the "Un Certain Regard" competition at the Cannes Film Festival. "A Man of Integrity," which was filmed in Iran, is a tense drama about a man who refuses to bribe his way out of problems. Writer-director Mohammad Rasoulof was arrested alongside acclaimed director Jafar Panahi back in 2010. "Un Certain Regard" is a separate section from the main contest at Cannes. It is supposed to recognize younger talent and innovative filmmaking.