I have wildboar on my land.Normally they come in from the woodland (which I don't own) next to my open field,cross my field and go into the field next door which hasa crop of purple sprouting or some other brassicas. My mate comes down now and again to shoot them if they are rooting up the field.No problems with that. However brassica bloke seems to have erected a highseat about 4 metres from my hedge,in his field. If brassica bloke shoots a boar in my field from his high seat - what offences if any have been committed? I also have a footpath running along the dege of the field between me and brassica bloke.If some rambler got injured by either my friend or brassica bloke.would I be liable in anyway?