Did the butler do it? Barbie Nadeau on the lastest in the Pope's leaked docs scandal

Barbie Nadeau is live in Rome, taking a closer look at the Pope's butler Paolo Gabriele, who is accused of leaking confidential documents. The 46-year-old butler is one of the few non-clerical members of the vatican staff that is around the Pope at all times. Nadeau says the authorities are asking a series of questions regarding whether "the butler acted alone, if he acted at all and ...what would have been his motivation."