The Iraqi government restarted electricity and water supplies to Mosul on Saturday, as engineers running the Mosul hydroelectric dam re-opened its main gates, fearing the barrier wall could otherwise collapse.Turning on the turbines alleviates the pressure on the dam, but allows the so-called Islamic State (IS) group to claim credit for returning services to the people under its control in the Mosul area.Over the past six months, fuel and other supplies have also been squeezed as anti-..