Went to refuel in Stratford upon Avon this afternoon. In the space of a couple of hundred metres I had to avoid, or stop for 4 drivers who were not in control of their cars - 3 using hand held cellphones whilst negotiating a roundabout and one having a bottle of pop and a sandwich whilst driving through town.
Any career conscious law enforcement person could earn 2 promotions by tea time around here - if any one could be bothered to do it.
Laws which are not enforced effectively are purely an invitation for people to ignore the law.
You have to drive defensively just to get to the supermarket, swear to god that most people drive completely on autopilot with absolutely no awareness of what is going on around them.