Although there are rights of way across the countryside, a lot of them are little used, so if someone is seen crossing the land on it sometimes we or our tenants will chat to them, partly because it's a break from work or maybe because we're just suspicious as we just don't see anyone there.
'Just looking for a dog mate' is the lightbulb moment, time to lock up, hide and disable machinery and hope we get away with no more than broken windows
Other joyous tasks are cleaning up of fly tip, impromptu campsites with everything left behind, savaged stock, burnt timber stacks, smashed up gateways, makeshift banger tracks, crop circle wannabes and on and on
So there are a few bad eggs out there who make those of us with a vested interest and tie to the land a bit suspicious of people, bad experience travels and good things are kept quiet