We moved into a property at the beginning of the year. We have some land which comprises of fields and also some woods and ponds. It is all fenced off, and the woods and ponds are not accessible from the road that is nearby. Our neighbours live across a small burn which is down beside our ponds. They built some steps at their side of the fence, so they could climb over onto our land and access the ponds and woodlands. This was done probably a few years ago while the previous property owners were here, but they never said anything about it. However we have a huge problem with this. We spent a lot of money to buy this property and don't like the fact that our neighbours are using it. We have expressed to them that we don't want anyone walking on our land, but have still caught them a few times and they have scurried their way back over the fence. They have always had lame excuses for why they were over on our side. Today I was snooping on the woman's Facebook page and saw that she had posted a video of her and her cats (?) out for their daily walk, which was clearly on our land!
I have taken screenshots of this for evidence. But what can we actually do? I know it's not a legal matter, so can't report to police. We have told them and made it clear we don't want them on our land but they continue to do it. I'm worried about something happening to them while they are on our land and us being liable.