Iranians run from tear gas during a clash after Chairman of the Experts Assembly and Iran's former President Ali Akbar Hashemi Rafsanjani delivered his speech during Friday Prayer at Tehran University campus in Iran, on July 17,2009. Rafsanjani said on Friday Iran was in a "crisis" after last month's disputed election. (UPI Photo) | License Photo | Permalink

Members of a pro-government Basij militia and anti-riot police are seen in Enghelab or Revolution street during a clash after Chairman of the Experts Assembly and Iran's former President Ali Akbar Hashemi Rafsanjani delivered his speech during Friday Prayer at Tehran University campus in Iran, on July 17, 2009. Rafsanjani said on Friday Iran was in a "crisis" after last month's disputed election. (UPI Photo) | License Photo | Permalink

Iranians run from tear gas during a clash after Chairman of the Experts Assembly and Iran's former President Ali Akbar Hashemi Rafsanjani delivered his speech during Friday Prayer at Tehran University campus in Iran, on July 17,2009. Rafsanjani said on Friday Iran was in a "crisis" after last month's disputed election. (UPI Photo) | License Photo | Permalink

A supporter of reformist candidate Mir Hossein Mousavi demonstrates against the results of the Iranian presidential election, which declared incumbent President Mahmoud Ahmadinejad the winner, in Tehran, Iran on June 13, 2009. (UPI Photo) | License Photo | Permalink

An injured supporter of reformist candidate Mir Hossein Mousavi is carried to safety after shots were fired during a massive demonstration against the results of the recent presidential election, in Tehran on June 15, 2009. Seven people were killed in demonstrations according to state radio. (UPI Photo) | License Photo | Permalink

A massive demonstration in support of reformist candidate Mir Hossein Mousavi is formed as supporters gather on the streets of Tehran to demonstrate against the results of the Iranian presidential election, in Tehran, Iran on June 15, 2009. The march came hours after Iran's supreme leader Ayatollah Ali Khamenei ordered an examination into election fraud. (UPI Photo/Hossein Fatemi) | License Photo | Permalink

A massive demonstration in support of reformist candidate Mir Hossein Mousavi is formed as supporters gather on the streets of Tehran to demonstrate against the results of the Iranian presidential election, in Tehran, Iran on June 15, 2009. The march came hours after Iran's supreme leader Ayatollah Ali Khamenei ordered an examination into election fraud. (UPI Photo/Mohammad Kheirkhah) | License Photo | Permalink

A man helps an injured supporter of reformist candidate Mir Hossein Mousavi after shots were fired during a massive demonstration against the results of the recent presidential election, in Tehran on June 15, 2009. Seven people were killed in demonstrations according to state radio. (UPI Photo) | License Photo | Permalink

A supporter of reformist candidate Mir Hossein Mousavi shows victory sign as she passes riots while they gather on the streets of Tehran to demonstrate against the results of the Iranian presidential election, in Tehran, Iran on June 15, 2009. The march came hours after Iran's supreme leader Ayatollah Ali Khamenei ordered an examination into election fraud. (UPI Photo/Hossein Fatemi) | License Photo | Permalink

As Azadi (freedom) tower is seen on the background, a massive demonstration in support of reformist candidate Mir Hossein Mousavi is formed as supporters gather on the streets of Tehran to demonstrate against the results of the Iranian presidential election, in Tehran, Iran on June 15, 2009. The march came hours after Iran's supreme leader Ayatollah Ali Khamenei ordered an examination into election fraud. (UPI Photo/Hossein Fatemi) | License Photo | Permalink