So, I made my review this week, about the Carlos Granés column. He asks himself if is really need instalation of  microphones and cameras to watch the city behavior; crimes of any kind as political and  common crimes, and he talks about one of his favorites countries; London, where the crime rate has downed in the pasts last years because the instalation of publics and privates cameras. 
I take the idea of Granes, but I'm disagree of how much this is going to work, because I thing that kind of system; as creative it is, is going to fail at any time because society looks for avoided it. It's ironic, that's why we're constantly creating new ideas and systems to politics and social problems; in this case: crimes.

samhudgson