Crab and SND.....Exactly!
I just started a Thread about In-Cockpit Video Cameras.....imagine if there had been such a set up while this tragedy happened and we had both Video and Audio.
We would know far more about what happened than we do now.
AAIB only gives us a Narrative and not an account that would have as much impact (sorry...poor choice of wording I know) as some Reality Television.
Would that kind of information be more effective than what we get now?