In what's definitely not a heroic move, Christian "Batman" Bale has been arrested for reportedly assaulting his mother and sister the night before the European premiere of The Dark Knight. They complained that Christian assaulted them at a London hotel and went to a police station in South England on Monday. Scotland Yard is expected to question the actor today and confirmed that it was investigating and allegation, but wouldn't say whether Christian was involved. "A 34-year-old man attended a central London police station this morning by appointment and was arrested in connection with an allegation for assault. He currently remains in custody," said a police spokesman.