CCTV boom 'failing to cut crime' / BBC, 6 May 2008
http://news.bbc.co.uk/1/hi/uk/7384843.stm
"...Speaking at the Security Document World Conference in London, Det Ch Insp Neville, the head of the Met's Visual Images, Identifications and Detections Office (Viido), said one of the problems was that criminals were not afraid of cameras."