A Royal Mail postman has been banned from delivering to a street after he was filmed grappling with a five-year-old boy - and nicking his WATER GUN. CCTV footage shows Cory Harvey and his two mates squirting each other and messing around when a post van pulls up on the street. The cheeky schoolboys, who live on the same road, then turn their pistols on the vehicle and fire at the postman when he gets out to deliver a parcel. The mischievous lads continue to mess around and shoot water at his colleague, who appears to battle back by flicking elastic bands at them.