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
Benjamin Netanyahu that it had "dangerous implications". Opposition party Kadima leader Tzipi Livni remarked after the address that she thinks Netanyahu does not really believe in the two-state solution at all; she thought that he only said what he did as a feigned response to international pressure. Peace Now criticized the speech, highlighting that, in the group's opinion, it did not address the Palestinians as equal partners in the peace process. The Secretary General of Peace Now, Yariv Oppenheimer, said, "It's a rerun of Netanyahu from his first term". On 9 August 2009, speaking at the opening of government meeting Netanyahu repeated