Hi,
PS @ jcjeant: Couild be, in the Falcon case, that a "whoopsie" came to light in the "first look" that people "in the loop" always make, without necessarily waiting for an official investigation to start. In my military flying days, I remember one or two cases where safety of crews demanded urgent and immediate action - not saying that this was the case with the Falcon, of course - I just wouldn't know.
It's also a precedent:
The Concorde was forbidden to fly for sometime (after a first accident with casualties) and long before the investigation was finished ....
As I asked before .. where is the logic ?