The summoning suggestion is a great one.
I suspect that most of us on ScubaBoard have only a very sketchy idea of the various challenges and of the chain of bad decisions that led to this sad outcome. I also find that the Ad Hominem attacks are not at all useful, quite the contrary.
The OP was initially to simply let us know about this documentary, but the thread has now unfortunately degenerated into a train wreck.
The kind of input that I believe might be helpful to most of us, would be to have a kind of summary of the following aspects:
What facts within the documentary are either accurate and precise, or inaccurate and/or imprecise, ?
What was put in that should have been left out ? What important fact were left out that should have been added ?