more details now in the arraignment today of a powerful finance chief and politician on sexual assault charges. dominique strauss-khan is accused of attacking a housekeeper in his $3,000 a night hotel suite in new york. strauss-khan is the head of the international monetary fund. his arraignment was delayed until today after he agreed to undergo physical and forensic exams requested by the police. his attorneys insist that he's innocent. they say that they will vigorously defend him in court. our cnn senior legal analyst jeffrey toobin was asked about how strauss-khan's french citizenship might affect the legal proceedings. >> this is not an international matter at all. new york being the cosmopolitan center that it is, has