We have an employee in the kitchen who is continually taking the piss in many many ways - Head chef is dealing with this, but in a fit of pique the other day he punched a fridge, leading to time off, now on the second week. He can't work with the damage he's done, but in this situation, do we have to pay him? It was his own temper that led to this, and I'm not sure we should have to compensate him for it.