Pune Traffic Police — Footpath parking charges

Address:	411027
Website:	Pune traffic police

Incident dated 24/04/2016.
Our activa was towed from pimple saudagar area, pimprichinchwad, pune.
It was then taken to sangvi traffic police station.
Police officer was not in uniform and was very used he abused and threatened us.
They were asking for 1050rs fine, atlast after 2hrs of argument he suddenly took my activa was taking in lost and found and asked me to take it from court after 20days.
Atlast he gave me back my activa after taking 500rs fine without reciept.

Please can anyone tell me where can i compain, i have video proof also.