It's widely deployed these days, throughout the country not just in London. I'm not really sure what they're supposed to do. You don't see them working late Fr

It's widely deployed these days, throughout the country not just in London. I'm not really sure what they're supposed to do. You don't see them working late Friday / Saturday nights (the revellers just get a bit too rowdy around the delicate camera i suppose). I should probably do a FOIA request and see what they achieve in my area.