in shahdol, sand mining mafia crushed a patwari with a tractor and he died on the spot. the incident took place on the intervening night of saturday-sunday at around 12 o’clock. in the morning the police arrested the tractor driver. devlond police station incharge, rajkumar mishra said, ‘patwari prasanna singh, posted at khadda in beohari tehsil, had gone with his three companions to stop the illegal sand mining going on in the son river. the team tried to stop a tractor engaged in transporting sand at the