Twelve-year-old Aqeed Abdel-Salam was lying unconscious in the emergency room of Thawra hospital in the besieged Yemeni city of Taiz. He had been shot in the head by a sniper. His parents said he came under fire when he went to check on the doves on the roof early in the morning. Taiz in south-west Yemen is one of the cities hardest hit by ground-fighting and airstrikes. The outskirts and surrounding hilltops are mostly in the hands of Houthi forces; the city centre was retaken by forces loyal to President Hadi in August.