When did you last see a management pilot turn up for a Friday night IBZ?
In fact I see the occasional FO or Capt get into the office/auditing side of things pretty damned quick, and what a surprise, they seem to dictate their roster to the company!
Although I have to say, my old Chief Pilot did do his share of the less pleasant night flights, and he was very well respected for doing them too…. A rare breed.
PS. Sorry for thread creep!