Prof Riley-Smith added: "Guy of Lusignan lost the Battle of Hattin against Saladin, yes, but he wasn't any badder or better than anyone else. There was never a confraternity of Muslims, Jews and Christians. That is utter nonsense."
But in Jersalem weren't all three faiths living in relative harmony before the Crusades?

And didn't the Crusaders kill anyone of all three faiths who got in there way?

As for 'fairer' portrayels of Muslims take a look at the historical figure of El Cid or even the hollywood movie...