The electorate of Iraq went to the polls on 15 October 2005 to vote in a referendum on whether or not to ratify the proposed constitution of Iraq. After 10 days of counting votes, the country's electoral commission announced that the constitution had been approved by a wide margin nationwide. A number of mainly Sunni critics like future deputy prime minister Saleh al-Mutlaq alleged massive irregularities, saying that soldiers broke in to polling stations and changed votes to yes in the crucial province of Nineveh, which was expected by them to provide the third (and deciding) "no" vote. Background and campaign Article 61 of Iraq's Interim Constitution, in effect since 28 June 2004, laid down the rules for the approval of the proposed permanent constitution. The proposed constitution would have been approved in the referendum if both a majority of voters nationwide voted "yes" and there were no more than 2 of the country's 18 governorates where two-thirds of the voters voted "no." On 2 October 2005, the National Assembly weakened the second requirement such that it would only fail to be fulfilled if two-thirds of registered voters—rather than actual voters—in three governorates voted "no." Opponents of the Draft Constitution reacted angrily to this reinterpretation of Article 61 of the Interim Constitution. Critics had also pointed out that such an interpretation reads the term "voter" differently in both requirements; the first requirement is still simply fulfilled if a majority of actual voters nationwide votes yes. After much international criticism, the decision was reversed on 5 October. The possibility of veto by supermajorities of three or more governorates was originally written into the interim constitution to ensure that the permanent constitution would be acceptable to Iraq's Kurdish minority. However, support for the constitution was weakest among Iraq's Sunni Arab community, and some observers thought that the Sunni vote would result in the constitution's rejection. While the exact ethnic distribution of the Iraqi population by governorate is unknown, because the country has not had an official census for 15 years, governorates that include substantial Sunni populations include Baghdad, Al Anbar, Salah ad Din, Nineveh and Diyala. In the event, Al Anbar, Saladin, and Nineveh all saw majorities vote against ratification, though the vote in Nineveh did not result in the two-thirds "no" supermajority required to scuttle the constitution. The vote Voting took place as planned on 15 October. All civilian cars were