There is unlikely to be any published report. This sort of accident is not within the scope of RAIB.
Could be almost anything, but most likely an equipment cupboard or casing.
Done. I hope things are looking up now.
That's terrible. Is there a way of contributing directly?
I have no problem with your position in the debate. However, messing up someone else's correct punctuation is a poor look.
If you are going to disagree with everything @Lineisclear says, at least have the decency to quote him accurately and not insert spurious apostrophes.
Separate names with a comma.