A man, who identifies himself as Amir Mirzayi Hekmati and described as a CIA-spy by Iran's Intelligence Ministry, is seen speaking about his mission on Iranian state television in an unknown location in Iran, in this still frame taken from a video acquired December 18, 2011. Iranian state television on Sunday aired what it described as the confession of an Iranian man detained for spying for the CIA. State television broadcast a taped interview with Hekmati, in which he said he had received training by the U.S. intelligence services. (Xinhua/AFP Photo)

A man, who identifies himself as Amir Mirzayi Hekmati and described as a CIA-spy by Iran's Intelligence Ministry, is seen speaking about his mission on Iranian state television in an unknown location in Iran, in this still frame taken from a video acquired December 18, 2011. Iranian state television on Sunday aired what it described as the confession of an Iranian man detained for spying for the CIA. State television broadcast a taped interview with Hekmati, in which he said he had received training by the U.S. intelligence services.