Tzipi Livni parties' majority in the Knesset. Consequently, she served as Leader of the Opposition from 2009, until her resignation from the Knesset in 2012. Later that year, Livni founded a new party, Hatnuah, to compete in the 2013 elections, after which she was appointed Justice Minister in the Thirty-third government of Israel, again leading a new round of Israeli–Palestinian peace talks. In December 2014, a number of policy disputes within the government led Benjamin Netanyahu to dismiss Livni from his cabinet and call new elections. In the 2015 election, Livni joined forces with Labor Party leader Isaac Herzog to create the
Ehud Olmert preserve its unity and ability to lead." Defense minister and Labor party leader Ehud Barak called Olmert's announcement "a proper and responsible decision made at the right time". Opposition leaders called for the resignation to be followed by general elections. The Likud party leader, Benjamin Netanyahu, called for snap elections: "It doesn't matter who heads Kadima. They are all partners in this government's total failure. National responsibility requires a return to the people and new elections." After Tzipi Livni won the leadership election, Olmert officially resigned but remained prime minister, according to the dictates of the law. Even after an