a kharab (uncultivated) land like Pathways, water courses, kart track, rock formations, lakes, trims belongs to the public in other words it is the property of the Government.
Even with out the permission of the Government if any construction put up on the same have to be vacated and the nature of the land should be restored.
under the circumstances it is advised not to purchase property where the construction or part of the construction is made on the Kharab land.