By: Fiachra Gibbons via  Agence France-Presse   Actress Wu Ke-xi has never been raped by an all-powerful movie mogul — as happens in her striking new movie at the Cannes film festival.   But the Taiwanese star knows what it is to be humiliated by a director drunk on his own power.   She will … Continue reading ‘I was slapped 30 times’: Cannes film exposes actress abuse