Doesn't bother me one dot if they put them up in every town and city. I've nothing to hide so nothing to fear.

I don't buy all these 'You're invading my privacy' shouts. What have they got to fear? If they're going about their general way of life, what have they got to hide?

With the heightened threat of todays terrorism and the general way that how violent society is, I say bring them on and let them be available for use if needed. A much smarter system and a far more effective way of tracking someone more quickly.

It's been reported that Meadowhall shopping centre management, in partnership with South Yorkshire Police, recently used these in order to track known shoplifters. According to official feedback, the footage was destroyed once viewed.

Thoughts?