Are we the only country to have uniformed police riding around in unmarked cars? I know that the all over the world defectives in the the police force use plain cars with either built in or magnetic lights. Or should that have been detectives in the police farce? (One of the Gruniads biggest gaffs) Having driven widely in europe and a little in the states and canada I've never seen a a plain car with uniformed officers. Or is it true that in this country the motorist is seen as the "cash cow?"