I think the coaching and the selector pool is incestuous, only because not many players have followed through with giving back to the game as coaches, managers, administrators and other personnel. I don't think it's a case of jobs for the boys as such, because there's f all to choose from anyway.
Is Joe Gwynne a selector or is he there as a mentor.
We could compile a list of suitable other candidates to choose as selectors, but someone else will then also suggest that it's jobs for the boys. Everyone in league is intertwined somehow. We could also say that Halligan and Williams had jobs for the boys as well.