Bronx is correct.
Agar Spurious was out of line with his comments on another tragic helicopter accident. He seems to enjoy making pronouncements on incidents, with the benefit of almost total ignorance.
I can imagine this investigation will take a long time to conclude. Only when that is published will we be any closer to understanding what happened here. IF it proves to be human error, and people like Agar want to hang the guy out to dry, then fill your boots. You make me sick.
Until that time, any professionals will know better than to add to ignorant speculation.