It's done this way on ***. I found out while reading some manual downloaded from internet.
OMG!! TERRORIST!!!
(just some gentle ribbing at Basil :P)
I heard a tale a couple of weeks ago of a captain and F/O who inadvertently locked themselves out of the cockpit of a Boeing on the ground at a quite famous northern airfield.
How exactly, would one write that up on an incident report?
Details, please! lol