Norris Atthey is a retired military policeman who for some years has been trying to defend one of the last pockets of red squirrels left in England , around Morpeth in Northumberland (see his website, Morpeth Red Squirrels). He does so by destroying the grey squirrels which across most of the country have seen off their red cousins, not least by infecting them with a fatal disease, squirrel pox. There used to be a bounty on them and it is still an offence to release them into the wild, since they are officially vermin. After trapping them, Mr Atthey has quite legally shot hundreds with an air pistol, very much more humane than hitting them over the head in a sack, as Natural England and other wildlife bodies prefer.