'The Jews are the Jews, whether Labor or Likud, the Jews are the Jews. They do not have any moderates or any advocates of peace. They are all liars… They must be butchered and they must be killed, as Allah said [in the Quran]: 'Fight them, Allah will punish them by your hands. He will humiliate them, and grant you victory over them.'Note he says Jews not Zionists or Israelis. The Palestinian hatred for Israel is a result of their following Islamist teaching.
More here http://www.trendingcentral.com/the-jews-must-be-butchered-says-palestinian-peace-partner/
If an Israeli rabbi said that all Muslims should be killed then it would be headline news on the BBC but as it's a leading Palestinian religious leader, the BBC's coverage will be nonexistent.