Money grabbing 'anchors' the lot of 'em. I'm sure it's not the only camera that's caused more accidents though! Problem with camera's is rather than subconsciously checking your speed as you would in the course of normal driving you are
forced to check your speed. If you then find you have strayed even slightly over you're in a position whereby you've gotta slow/brake suddenly causing mayhem behind or risk a fine and points which is where the accidents occur