OURE CASSONI, CHAD FEBRUARY 27: Angelina Jolie, the Oscar winning actress and UNHCR Goodwill Ambassador, holds a mentally disturbed boy, as he is tied with a rope in the family house in a camp. Angelina Jolie met the 7 year-old boy while spending two days visiting Oure Cassoni, a refugee camp close to the Sudan border. Almost 27,000 refugees lives there and it was opened in 2004. .(Photo by Per-Anders Pettersson/Getty Images)..