This triggers riots and protests, which require the police to work overtime.
They get paid for causing all these problems, and well paid. Their overtime costs must be tremendous. And who ends up paying? We do.
We should claw back police overtime pay for any protests or riots that are caused by the police themselves. I think that's fair and equitable.
It would have to be a lifelong pursuit like a real monk, without much financial incentive. The problem is without trust and respect it wouldn't work since no one would enlist. I'm not sure how you would bootstrap something like that.