Kadima acting chairman for the March elections. Kadima won 29 seats, and was asked to form a government by president Moshe Katsav. Olmert formed a coalition with Labor, Shas and Gil, the government being sworn in on 4 May. Yisrael Beiteinu joined the coalition in October 2006, but left again in January 2008 in protest at negotiations with the Palestinian Authority. Olmert resigned as party leader in 2008, resulting in a leadership election, held on 17 September. The vote was won by Tzipi Livni, who beat Shaul Mofaz, Meir Sheetrit and Avi Dichter. Following her victory, Livni failed to form a
Shaul Mofaz elections, but lost his cabinet position after Likud formed the government. On 27 March 2012, Shaul Mofaz won the Kadima party leadership primaries by a landslide, defeating party chairwoman Tzipi Livni. Mofaz became Vice Prime Minister as part of a deal reached for a government of national unity with Binyamin Netanyahu. Mofaz said during the Kadima primaries that he would not join a government led by Netanyahu. Mofaz left over Netanyahu's indecision over a draft reform law and warned that the prime minister was trying to patch together a majority for a vote to plunge the region into war. In