CIA spy rings busted by Iran, Hezbullah

Two CIA spy rings, one targeting Iran and the other targeting Hezbullah, have been broken up by their targets, and at least 12 CIA agents have been arrested. The United States fears that the agents will be executed. The spies were paid informants recruited by the CIA for two distinct espionage rings targeting Iran and the Beirut-based Hezbollah organization, considered by the U.S. to be a terror