GENEVA – The U.N.'s top human rights official says the global body wants details on the death of Osama bin Laden. U.N. High Commissioner for Human Rights Navi Pillay says the raid on the al-Qaida leader's hideaway in Pakistan "was a complex operation, and it would be helpful if we knew the precise facts surrounding his killing." Pillay has frequently stressed the importance of respecting international law during counter-terror operations