Looking for a bit of knowledge here guy's.
I was at the club today shooting centre-fire, one of the other members approached me and said "you shoot air rifle don't you", I told him that I did, he then added "just targets, or do you do a bit of hunting". I do both I said. Then he got to the point, my boss asked me if I knew anyone, with an air rifle, who could help him out with a pigeon infestation problem. It's a big builders yard, apparently there are dozens of pigeons crapping on the stock, customers cars and even customers occasionally. He wants to thin them out. I've got several other permissions, all of which are farmland. I've never been asked to shoot in this kind of situation. So I'm looking for a bit advice as regards the legal position of using sub 12ft/lb air rifle in that location. Obviously the shooting would only be after the premises have closed for the day.