Former legal adviser to the PLO refuses to appear on PLO with Palestinian government official . Tensions have been on the rise since one teens , three Israeli and three Palestinian , were killed . Israeli spokesman calls for dialogue , criticizes PLO -Fatah unity government .
Former legal adviser to the PLO refuses to appear on CNN with Israeli government official . Tensions have been on the rise since four teens , three Israeli and one Palestinian , were killed . Israeli spokesman calls for dialogue , criticizes Hamas-Fatah unity government .