The family of retired FBI agent Robert Levinson, who went missing in Iran in 2007, have released pictures of him dressed in an orange jumpsuit like a Guantánamo Bay prisoner, as they continue to hold hope that he is still alive.
Mr Levinson, a private investigator, disappeared in 2007 on the Iranian island of Kish. The Iranian government has repeatedly denied knowing anything about his disappearance.
However, the consensus among US officials involved in the case is that despite years of denials, Iran’s intelligence service was almost certainly behind the 54-second video and five photographs.
An expert on Russian organised crime, Mr Levinson, who would now be 64, retired from the FBI in 1998 and became a private investigator. He was investigating cigarette smuggling in early 2007, and his family has said that took him to the Iranian island of Kish, where he was last seen.