Conflicting casualty figures a week after Iraq Mosul blast

By Hamuda Hassan and John DavisonMOSUL, Iraq (Reuters) - Conflicting accounts emerged on Sunday about an explosion in Iraq's Mosul a week ago after a U.S.-led coalition strike against Islamic State that local officials say collapsed buildings, killing and burying many people.Iraq's military said 61 bodies had been recovered from a destroyed building that Islamic State had booby-trapped in west Mosul, but that there was no sign the building had been hit by a coalition air strike."Civil defense ha