Good evening Stuart,
I was watching Foreign Correspondent on the ABC tonight as they had an interesting story about the surveillance camera network in London. As a regular watcher of "The Bill" I am well aware of the fact that London has an extensive surveillance network which is often used by the police to help solve crimes.
I was interested by the fact that they have a central control room though as I was not aware of this, and they have people in there watching the cameras and alerting various authorities to issues in the city as well as using a public address system to talk to people who are littering or doing other misdemeanours, and that the police and parking inspectors sometimes have cameras to help with collecting evidence.
I think the whole idea is fantastic, it helps solve crimes, it makes it harder to appeal against things where there is video evidence, and it just makes the whole system of law enforcement and general civil order so much more efficient and reliable. I don't like the idea they are considering of systems that try to predict what you might do, as that is just a technical nonsense, but the existing systems are great especially the traffic cameras that keep a look out for wanted vehicles etc.
Britain plan on making the system a national one, and I think we should start setting up a similar network here…the bottom line is in my view, if you don't have anything to hide, then you've got nothing to worry about. Bring on the cameras!
By the way, the ABC will most likely have the story online at http://abc.net.au/foreign/  tomorrow. I think you'll find it to be quite interesting