I'm not about to hamstring law enforcement, prosecutors and judges by allowing people to sue them for following the law and doing their jobs. However... and it's a big one... there certainly are instances of criminal conduct, i.e. perjury, evidence tampering, malicious prosecution, that should be vigorously prosecuted to the full extent of the law. Unfortunately, in too many instances, law enforcemednt and prosecutors are in collusion, and these cases are difficult to prove. Conviction should provide nothing less than ruined careers and huge prison sentences.