Ali Akbar Hashemi Rafsanjani, Iran's former president, has made his first public appearance since the country's disputed election, in which he backed opposition leader Mir Hossein Mousavi.<br /><br />During a sermon at Tehran University, Rafsanjani said the country was "in crisis", and that all Iranians were the losers, following the election result. <br /><br />As Al Jazeera's Roza Ibragimova reports, the speech came as thousands of opposition supporters staged more demonstrations outside.
