The death toll from a Russian airstrike on a DIY store in the eastern Ukrainian city of Kharkiv has risen, with governor of the Kharkiv region Oleh Syniehubov announcing on Sunday that 11 people have died. Russia attacked the store with at least one glide bomb on Saturday, wounding at least 40, because it said Ukraine had hidden a weapons cache in the store. “The tactic of human shields is being used in Kharkiv – they [the Ukrainians] have set up a military camp and a command post in a shopping centre, which was discovered by our intelligence service,” the state agency TASS quoted an unnamed r…