Prime Minister of Israel to become acting prime minister in the weeks leading to the elections. He was voted by the cabinet to be interim prime minister just after the 2006 elections, when Sharon had reached 100 days of incapacitation. He thus became Israel's third interim prime minister, only days before forming his own new government as the official Prime Minister of Israel. In 2008, amid accusations of corruption and challenges from his own party, Olmert announced that he would resign. However his successor Tzipi Livni was unable to form a coalition government. In the election in the following year, while Kadima won the
2009 Israeli legislative election new prime minister. On 17 September 2008, Kadima held a leadership election, which was won by Tzipi Livni. Following Livni's victory, former party leader Ehud Olmert (who did not run in the contest) resigned as Prime Minister. Livni was given six weeks to form a coalition, but set a deadline of 26 October for parties to agree to join the new government. Although the Labor Party agreed to join, current coalition members Shas rejected the opportunity, with Livni claiming that they had made "economically and diplomatically illegitimate" demands (which included a reluctance to increasing child benefits and rejecting the possible