Will the CVR be in Court?
As it seems the cabin announcement about the smoker(s) may have played a key role in this incident, I am sure that the defense lawyers will be intensely interested in the CVR, especially as there seems to be conflicting accounts as to just what was said.
If the CVR was not secured or can not be made available because of legal restrictions, we can be assured that the defense lawyers will parade scores of witnesses as to just what they heard.