So the world you want to live in is covered in CCTV and people being monitored everywhere? Sounds like a 'trust nobody' world, 1984 style... Don't you think it's about time we set about looking at why people commit these crimes and tackling these problems at the roots? Why not try and PREVENT these things from happening rather than acting after people have committed crimes by locking them up, which often only serves to create a life-long criminal rather than helping in any way.