I was tempted to include a comment about the police not having racist moustaches etc, but I'm guessing the police look and act a lot like the customers anyway.
If black market tobacco is illegal, then the police need the power to stop it, if they have not been given that power, the question should be 'why?' If they have the power and are not using it, the question should be 'why?'
I was also tempted to suggest the police are not stopping the trade because it is where they get their winnie blues from.
At this point in time I am expecting 90% of the police are likely to vote for one nation, mcdonalds, zionism, or pedophile trump.