Law states that if it is their mistake then its their fault! If you spend the money no action will be taken, and in rare cases if they do take action, offer to pay 10 a month. Think of it as a 100% intrest free loan!!!!
You're talking shit!
If you notice the mistake and spend the money then the law says it is theft and you can be prosecuted.
If you unwittingly spend money credited by mistake you have a case, but it would be hard to convince someone you unwittingly spent 60k!!!
