Yes policy is not the right word, but we have many cultures around drinking alcohol, and sayin that some of them are the wrong culture and this the cause of trouble is either just labelling those of that culture as "troublemakers" which just leads downwards, or a more enlightened question is why are those cultures toxic - which tends to lead back to mental illness, depravation, lack of opportunity and lack of ... A culture that values more ...

And we are back again. Humans are a problem.