[Madhatter]

Thats exactly my point kate, people need educating not catching in the act. Watching someone drop a ciggie or gum on cctv is to labour intensive and too expansive kate. it takes two people, one on the ground, one in the observation room, plus the use of cameras which whilst being used on that can't watch the street, which is why I wanted them, not to prevent littering, as annoying as it is.