FILE - In this Friday, July 27, 2012 file photo, Iranian worshippers listen to the Friday prayer's sermon, at the Tehran University campus, in Tehran, Iran. Elections to pick Iran's next president are still five months away, but that's not too early for some warning shots by the country's leadership. The message to anyone questioning the openness of the June vote: Keep quiet. (AP Photo/Vahid Salemi, File)
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