Amplifiers have become dirt cheap, which means the bulk of buskers have turned to buying amplifiers and blocking pathways with their wretched cacophony. Anything we can do to deter this scourge of buskers? Can we sue the local city council? Afterall, these people cause pain on us. It's no different than causing physical pain, which in the legal sense would normally be regarded as assault. Are we not deserving of the same legal rights?