Gorgeous George knew what he what he was getting into in Finchley. Thatcher and Jewish territory. He fought back as anybody who believes in the Palestinian cause should. His argument about Zionism is not Judaism was spot on though. Religious fundamentalism should not be tolerated. It's a land thing, not a religious one, although it could be construed as both.
One can practice ones faith outwith borders, but you don't have to construct a country for it.