I introduced three 16 camera systems into a factory , we solved a few mysteries , like a locker room thief , a driver or two who caused damage , and various random thefts of stock , drinking alcohol at work was another good one too . My view on CCTV is an honest man has nothing to fear from it . We were bought up on a World where honesty prevailed . One man who clocked in his partner even though she was home and not turning to work that Saturday on overtime , denied it until shown the pictures , then he said he forgot she wasn't with him that day . If cameras save one old lady from a mugging bring them on !