Amazonseller center: Tehran says missing former U.S. agent left Iran years ago

Tehran said on Thursday that a former FBI agent who disappeared in Iran 13 years ago had left the country a long time ago, despite his family saying a day earlier that he had died in Iranian custody. Robert Levinson went missing on Iran's Kish Island in the Gulf in March 2007. The case is another irritant in the already hostile relationship between Washington and Tehran.