Curption in all Government Sus

If any Builder Does his Land NA, then take a Permission for Construction, he sanctioned the Plan Phase wise, mean while he sell some Like Amenities space, but once he Does Sanction for construction of a X plot after doing NA, he/ she can't sold the plot.
If he does the same and brake the rule, his NA permition automatically cancelled.
In this system all government officers are involved and does corers of Curreption