Actually the guy is huet trained and yeah he's heard all the breifings before, just ask him. A good point though is that the doors being flimsy enough would fail.
Creiff-ite i have also been taught that when ditching to unlatch doors, its in the manual, and i've never made a practice on opening the doors during an auto either
Im not considering getting myself into any situation that this could be a problem but the quesion was asked and why not put it out there for some feedback....
cheers