EDITORS' NOTE: Reuters and other foreign media are subject to Iranian restrictions on their ability to report, film or take pictures in Tehran. Security personnel look at a woman sitting on the ground as they ride past in Tehran in this photograph made available June 21, 2009. Pro-reform clerics in Iran stepped up criticism of the authorities on Sunday after more than a week of unprecedented popular defiance against the leadership of the Islamic Republic. REUTERS via Your View (IRAN POLITICS ELECTIONS CONFLICT)
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