The other day some fellow at al-Jezeera interviewed an Israeli professor from Bar Ilan, Mordechai Kedar, live, about the Israeli crimes in Jerusalem. Or that's what the interviewer thought. Kedar, speaking fluent Arabic, turned the interview around.
The interviewer started by asking about Israeli intentions to build in (East) Jerusalem, to which Kedar responded sharply by saying that Jerusalem was Jewish long long before the Arabs had Islam. When the interviewer tried to quote the Koran, Kedar told him Jerusalem isn't mentioned in the Koran even once... and you can see the astonishment on the fellow's face.