Relatives of the Palestinian prisoner Arafat Jaradat, 30, mourn after the news of his death in Israeli jails, at their home in Asir town near the West Bank city of Hebron on Feb. 23, 2013. The Palestinian National Authority (PNA) on Saturday asked for an international inquiry to investigate the circumstances of a Palestinian prisoner's death in an Israeli jail, an official said. Photo by Mamoun Wazwaz