in the knowledge. In addition, in the car seats are restrictors with a lock. This fool breaks them.

Unfortunately, he is legally right and you will do nothing to him. Moreover, if he complains to the prefecture, then the uncles will come and cut off your columns with locks, because the land is not yours and the self-drawing is illegal, and that you and your neighbors have gone away with money doesn’t bother anyone.
Another thing, if you officially rented the land, which is extremely difficult to do. Then this parking can be flanked by a shlagbaum, which would be opened by a call from the list of entered numbers and nobody else would be able to come in.