International calls for his freedom of movement and freedom of speech made by organizations supporting Vanunu have been either ignored or rejected by Israel. On 15 May 2008, the "Norwegian Lawyer's Petition for Vanunu" was released, signed by 24 Norwegian attorneys. It calls on the Norwegian government to urgently implement a three-point action plan "within the framework of international and Norwegian law" and allow Vanunu to travel to, live and work in Norway. On 11 October 2010, his appeal to rescind the restrictions and allow him to leave Israel and speak to foreigners was denied by the Israeli Supreme Court.