Jaradat confessed , Israeli security sources said . Arafat Jaradat had been unconscious for two hours when he died . Palestinian president says Israelis killed him . Israeli ##s say he had previous injuries , calls for investigation . U.N. calls for transparent investigation into death .
Arafat Jaradat had been unconscious for two hours when he died . Palestinian president says Israelis killed him . Israeli ##s say he had previous injuries , calls for investigation . U.N. calls for transparent investigation into death .