Years ago in Dorset my friend owned some land, he kept pigs, goats and fowl, and to be honest was not the best of farmers, (although his livestock was ok), nor the tidiest. For years he went on bothering no one. Then some people bought land at the bottom of his land. No problem, they built a house, still no problem. Then they bought horses and asked if they could ride over his land to access the woods as this cut out a huge dog leg and a road. Friend was agreeable. Within 6 months they were complaing about the mess, the junk (it was a lot but it was his junk) his caravan and worst of all his pigs.
The fact they were riding over his land by his kind permission seemed to escape them, suddenly it was a right of way which they wanted pigless!!!
You just cant please some people.