Saint Peter's Basilica is seen under heavy clouds at the Vatican on May 26, 2012. Vatican police arrested a man on May 25, reportedly the pope's butler, on allegations of having leaked confidential documents and letters from the pontiff's private study to newspapers. The man was caught in possession of secret documents, the Vatican said, but it would not confirm the suspect's identity, age, or when he had been arrested. AFP PHOTO/ FILIPPO MONTEFORTE