Petrol Price Rises but does not fall

This is to bring to light attention of all users and administrators and all concerned people that Govt. has allowed to fix price of petroleum products. Now these companies increase the prices with increase of crude oil in international market, but last few days has seen substantial fall in price of crude oil in international market. Why are not petrol and diesel prices falling? What is government doing in this regard in interest of public at large? We must all raise voices against this. Govt. ppl get FREE oil so they do not feel the pinch of it.