3 of 20: Sudanese Mutasim Qamrawi, 22, shows his scars from four months he was held in captivity by smugglers in Egypt's Sinai desert, at a shelter in Tel Aviv, Israel, Thursday, Feb. 16, 2012. Some 50,000 Africans have entered Israel in recent years, fleeing conflict and poverty in search of safety and opportunity in the relatively prosperous Jewish state. A growing number of African migrants say they were captured, held hostage and tortured by Egyptian smugglers hired to sneak them into Israel.(AP Photo/Oded Balilty) (AP Photo/ Oded Balilty)

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