Tatler or the Onion.
Or was it in a freeby paper they give away at the Gut Buster burger euphonium
http://www.freerepublic.com/focus/f-news/1515506/posts
"This claim was put forward by no less a personage than the grand mufti of Cyprus : "Did you know that Prince Charles has converted to Islam. Yes, yes. He is a Muslim. I can't say more. But it happened in Turkey . Oh, yes, he converted all right. When you get home check on how often he travels to Turkey . You'll find that your future king is a Muslim."
I don't know whether he converted, but I do have a photograph of him in full Arab/muslim raiment.
"Tatler or the Onion?"Actually i read it here at FR.Don't recall the writer or what publication,but it was a lengthy article(of several articles i've read)discussing Charles and his islamist tendencies.Seems he has a real "soft spot"for muslims and islam in particular.Do you think he's fit to be the next monarch of GB?
Or
Gut Buster burger emporium?