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
Tzipi Livni appointed Minister of Immigrant Absorption. She held this position until 2006. In 2004, Livni was appointed Minister of Housing and Construction, which she held this position until 2005. Livni was an avid supporter of Sharon's disengagement plan, and was generally considered to be among the key moderate members of the Likud party. She often mediated between various elements inside the party, and was integral to garnering government support for disengagement with the "Livni Plan". She made efforts to achieve a two-state solution to the Israeli–Palestinian conflict, including successful efforts to have the pullout from the Gaza Strip ratified by the