The Buddhist monkhood are a bit stupid they think that they will attract younger people by making lots of noise because that is what young people do. The Buddhist teachings are allegorical stories designed to entertain as well as teach, this attracted the Buddhist congregation to attend temple. Gradually the Buddhist elite became more concerned with ritual rather than teaching in an entertaining manner. Because they are boring ritualists who cannot see beyond the ends of their noses and have no wit or humour they grasp at straws and think noise is what attracts people. As long as making noise is sanctioned by the elite of Buddhist monks, the police will do nothing.