Government of Mir-Hossein Mousavi (1985–89) Assembly of Experts. Following his death, Mousavi and his fellow left-wingers lost their main source of support within the establishment. During the parliament hearing on post-war reconstruction plans, Mousavi had heated arguments with Ali Akbar Hashemi Rafsanjani, the speaker of Iran's parliament at the time, over Rafsanjani's suggestion that Iran accept the offer of western countries to help with post-war reconstruction. On 28 July 1989, the constitution was amended and approved by Iranian voters in a national referendum with a 97% yes vote. At this time, Mehdi Karroubi had been elected as the new speaker of the parliament, to whom
2009 Iranian presidential election towards the incumbent president. This finding almost exactly matches up with the proportion of the vote that Ahmadinejad received. On 1 June, a campaign office of Ahmadinejad's primary opponent, Mir-Hossein Mousavi, was torched. The office was located in the city of Qom. No group claimed responsibility for the attack. At the same time, it was reported that an assassination had been attempted against former president Mohammad Khatami by means of a bomb placed on an aircraft he was to board. Mobile phone communications were interrupted in Tehran on election day and the BBC has stated that "heavy electronic jamming" was