oresome An alternative view might be that the job entails long periods of relative inactivity and shift patterns that allow second jobs to be accommodated.
Well they can hardly class themselves in the low paid group can they. It is much the same with Full Time Firefighters. Such people are usually young fit and have time on their hands. Whatever their reasons for working such hours it is not because they are low paid. I have no objection to them working such hours even if it is a little sad that they can't find something more useful to do with their time.