]
Terrorists on board the aircraft would be able to easily obtain these instructions and so gain access to the flight deck.
Admittedly going back a couple of days, but I notice that my earlier post above seems to have been tampered with, or 'censored' as is becoming quite the norm on this forum.
I have a feeling that my post was preceded by a quote of someone else, as is evidenced by the clumsily left-behind square bracket, but cannot remember the quote or the author.
Presumably, this was done by a mod (for some reason I cannot imagine) or perhaps someone else has managed to hack into my account (as has happened before - no names, no pack drill - you know who you are).