Sorry, Tecumseh, you've lost me there. I ddn't think I was challenging anyone- you or Chugalug, just pointing out that I didn't think a divergence into an MoD debate added anything to a story about a South African civil matter. I recognise others may feel differently.
What is true is that I've come round to John Farley's point. They investigated the engineering cause of the crash reasonably well, but only catalogued the organisational issues, because their ToRs required them not to get involved in legal liability - which precluded a discussion on management.