How can they do this

Dont take what i am about to say as gospel(find out if it is true 1st)
If you drive into the back of an illegally parked vehicle, in the eyes of the insurance companies it would be the offending vehicles insurance that would haved to pay up, which in turn i would say is because its their fault because they shouldnt be parked there, so…
If you was to drive into the back of the Police van with the camera, maybe it would spark a national reveiw on some of the stupid places they park to try and catch the unsuspecting motorists to create a bit of cash to pay for their next Annual Police Ball.
Dont get me wrong…i think the fixed cameras are a good idea if placed in the right places such as Accident black spots and other places where it is 1 waiting to happen.