D'you know Ed, I watch alot of these reality cops shows about traffic cops chasing car theives and using hi tech stuff to track them down, those about traffic cops stopping suspect vehicles for road traffic offenses, those about drug squads that make early morning raids, all that sort of stuff, i love these shows, but at the end of every one, the narrator will recap the show's arrests and let you know the sentencing outcome, nearly every result after the investigation, surveilance, capture and arrest, ends in charges being dropped or feeble fine. It's mind boggling, the police risk their lives arresting some people and then the whole thing goes nowhere and the person is back out to offend again.
Nearly every person they arrest is 'known' to them, I understand why now, they just keep arresting them but the courts let them go!