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
Tzipi Livni Olmert decided to step down, and asserted her confidence in her ability to defeat him in a party election should he decline. However, her call was ignored by Olmert and her decision to stay in the Cabinet sparked some controversy. In 2008, Livni condemned a photomontage of Pope Benedict XVI with a swastika displayed on his chest, which was published on a website run by supporters of her Kadima party. Facing multiple criminal investigations for corruption, Ehud Olmert announced his intention to resign his post as prime minister following a Kadima leadership election, which was held on 17 September 2008.