I already posted this on another site but it needs to be here too. It's important to get this idea to as many people as possible:
I think policing is pretty bad in most, or possibly all, countries. The sad fact is that, while we need laws and someone to enforce them, the job of policing attracts the bully type of personality. Something must be done about it and here's my suggestion:
I think it would be good if all police officers had to wear small video cameras and microphones attached to their uniforms and record everything they say and do to members of the public so that they would be forced to behave correctly.