FILE - In this Dec. 2, 2010 file photo, Italian journalist Gianluigi Nuzzi attends a press conference in Milan, Italy. The Vatican is no stranger to drama, intrigue or scandal. But even by Vatican standards, this has been one hell of a month. Ever since Pope Francis returned from his triumphant visit to the United States, nearly every day has brought surreal revelations of bishops behaving badly, cardinals resisting reform and ideological battles over everything from the theology of marriage to the Vatican's cigarette sales. Journalists Gianluigi Nuzzi and Emiliano Fittipaldi, now under Vatican investigation, got hold of internal documents revealing millions of euros in lost potential rental income from the Vatican's vast real estate holdings; (AP Photo/Luca Bruno, file)