Every week, Al-Azazy combs the desert, searching for corpses, ensuring that they get a dignified burial. He has spent the past seven years helping the refugees. Many are enslaved and tortured and the women raped by the Bedouin tribes of the Sinai if they are unable to come up with large sums of money the Bedouin try to extort from them and their families, to smuggle the refugees across the border into Israel. As a result, many remain imprisoned in camps on the Sinai Peninsula. edition.cnn.com/…/index.html