Jotape - You seem very hazy about AF's safety record. The AF Concorde was doomed before it even got near that metal strip on the runway. Wheel spacer left behind in the hangar after maintenance, wrong runway / wind direction, the list goes on I'm afraid. Still, I'm sure AF will be keen to make all their findings public this time around for the sake of those who lost their lives on CZP.
No point in any speculation here at all. An awful incident.