I agree this happens every day even in the so called first world countries...
the notary thing... on paper it looks good and it gives you rights... but some people just won't care and do stupid things betting on the slow justice times.
I've seen some of it, luckily not directly.
Justice can be very very slow in these cases and you'll have to pay lawyers for years.
Usually people get pissed off... things gets stuck for years... then random "accidents" happen. Like fire, explosions etc and there we go. Land is clean again smi(&%