According to The Guardian:
A former commander of the Swiss Guard, the small force of men whose job it is to protect the pope, has said there is “a network of homosexuals” within the Vatican, the latest in a series of claims about gay priests working at the heart of the Roman Catholic church.
Elmar Mäder, who was commandant of the Guard from 2002 until 2008, said his time at the heart of the Vatican had given him an insight into certain aspects of life there. “I cannot refute the claim that there is a network of homosexuals. My experiences would indicate the existence of such a thing,” he told the Swiss newspaper Schweiz am Sonntag.