The Vatican has set a July 27 trial date for 10 people, including a once-powerful cardinal and papal contender, on charges related to the Holy See's 350 million-euro investment in a luxury London real estate venture. The 487-page indictment request capped a two-year investigation that exposed how the Vatican had lost millions of euros -- much of it donations from the faithful -- in fees to brokers, bad investments and other questionable expenses. Beyond that, prosecutors allege a variety of charges against the defendants, including extortion, embezzlement, abuse of office and corruption.