Reuters is reporting that internal tensions are rising in Iran following the death Saturday of pro-reform cleric Grand Ayatollah Hossein Ali Montazeri at the age of 87 in the holy city of Qom.  As the ritual third day of mourning began on Wednesday for follower and supporters of the Grand Ayatollah, reports are leaking that Iranian security forces armed with batons and teargas attacked mourners in two central cities.

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