Tzipi Livni and spoke to Livni, reassuring her that she was "most welcome in Britain any time." Livni's office later stated that Brown promised to seek legislative changes to ensure no Israeli official would risk arrest while on British soil. Yehuda Blum, Israel's former ambassador to the United Nations and a professor of law at Hebrew University of Jerusalem, commented: "The abuse and misuse of this concept of universal jurisdiction should be discontinued." Blum said the law was intended for use in cases with no clear jurisdiction, such as piracy in international waters, and should not be expanded for political aims. Israeli
Tzipi Livni as with the Arab world." On 27 November 2012, Livni announced the establishment of a new party, called Hatnuah ("The Movement"). She was joined by seven members of Knesset from the Kadima Party: Yoel Hasson, Robert Tiviaev, Majalli Wahabi, Orit Zuaretz, Rachel Adato, Shlomo Molla and Meir Sheetrit as well as former Labor Party leaders Amram Mitzna and Amir Peretz. Following the 2013 elections, in which Hatnuah won six seats in the Knesset, Livni did not recommend any candidate for prime minister to President Peres. After other party leaders endorsed Netanyahu, Livni led Hatnuah in being the first of several