FlightOops - great thread.
I hope you are going to come up with a few more plotlines - as an inexperienced PPL(H) / studying CPL(H) this kind of discussion is invaluable and gets the grey matter working.
I've been sat in the back seat with two PPL(H)s up front and have found myself uttering the phrases, "Hmm... look, there's airfield X down there to the left," as we boldy busted their ATZ, then after an, "Unidentified traffic," comment by a radar unit mistaken by the PIC to refer to a fixed wing out to our port side, had to point out to him that the comment was aimed
at the plank and was referring to
us, listening in but not partaking of the service.
Great stuff.