Chop;
Sid
But of course, if this was to have happened the engines wouldn't have stopped at the same time
We do not know that both engines stopped at the same time.
It's a statement of fact based on the system, not a speculation. That's why there's an 'if'
Back to the big question, how do you get to a point a metre above a roof in a vertical descent with the transmission system stationary? We do not know if this incident had anything whatsoever to do with fuel, and personally I still don't think it is.