Father-of-one Adam Waring, 31, grabbed the canister - which was being used to clean shopping baskets and trolleys - at the entrance before unleashing it at shoppers.The spray hit a number of victims, including a child, at the Ellesmere shopping centre branch of Tesco in Walkden, Salford.Waring, a delivery driver from Bolton, has now been jailed.A court heard he shouted 'don't you try and take this f***ing bottle off me, they've got chemicals', before eventually fleeing the store.An off-duty