Plod wanted to follow them but didnt fancy the route the bikers took; on pavements, through red lights, down wrong way on one way streets, through peoples gardens, straight over roundabouts, over cats and dogs and finally through a supermarket!
I am with the police on this. They have to deal with scumbags on bikes etc daily. They are the scourge of the highways speeding around without a care for anyone and almost always up to no good.