Lucknow Nagar Nigam — Hazratganj multi level parking

Today at 1 p.m I parked my XUV 700 at hajratganj multi level parking but lost my parking slip on the way . The peoples at the exit gate were asking additional 50 rps and photo ID. These peoples are behaving just like goons, very rudely and unethical which in turn ruining the image of lucknow city . Why they are asking additional 50 rps of fine if the owner submitted the photo ID for the loss of the parking slip . Please take necessary action against these types of goons .