Not so.
There have been the investigations and inquires, the evidence has been re-examined there and here many, many times where some remain unconvinced and probably will forever.
The investigations, the inquires have been done, recommendations made and implemented to prevent further or similar accidents in the future. That is the nature of aviation and it is time to move on better using our energies and resources preventing other incidents in the future, not wasting them futilely rehashing, rehashing the past.
It becomes like roadside memorials; attempts to pass the grief and guilt to others whilst, within days, the flowers rot and putrefy leaving a blight on the landscape: continued spurious searching for `answers' achives little except extending the grief of those involved.
Time to let them rest in peace.
Move On!
DK
Mods; the lock or Aviation History and Nostalgia Forum?