This police idiots who are greedy about money will never change. If they are proper and strict in their duty then people will be perfect. They are the culprits for all the traffic related problems and all sorts of cheat and fraud problem prevailing in our country. I don't think they will change. Law should be made to punish severely up to the extent of hanging if a police person is found guilty. No transfers or suspensions as they know how to continue their job in that case.
