According to a recent report from the Police Reform Organising Project, at least two men have been arrested and charged on grounds of the M–word, "presumably because they were taking up more than one seat and therefore inconveniencing other riders". Rather than simply throwing out the charges, the judge issued an order that only guarantees that the men won’t suffer further repercussions if they avoid getting arrested again in the near future. It's all part of a numbers driven crackdown on subway behaviour that's also seen arrests for break dancing, walking between the cars and – collective air punch – people putting their feet on the seats. Nobody's been arrested for playing dubstep on audio–leaking headphones yet, but it's surely only a matter of time.