Why not add a simulator check too?
Westhawk......afraid I don't quite see the analogy, although I do get the sense! After three decades of pulling the pole in those military mach-beaters; having lost a few mates who ended up on the wrong side of the 'battle with bottle to throttle', find this very simple procedure (takes three minutes including the sign in) extremely effective, and ensures that we don't endanger fare paying public with this avoidable issue.
Bottomline....stops a defaulter from getting anywhere near the Gate.