Well doesn't everything on this entire thread come under the heading of pre-judgement? The official report will not be out for some considerable time -indeed I don`t think the report for MK's last crash is even out yet.
We DO know the duty period was very long and would have involved two Atlantic crossings. We do know that this would have been illegal if the aircraft was UK as opposed to Ghana registered and we do know the crew are likely to have been very tired. These are hard facts not speculation like much of what we`ve read here.
Of course we don't yet know the full train of events but I absolutely disagree that the fatigue aspect should be off limits just because we don`t yet know the cause for sure.