Yeah, sad turn of events. Doesn't make for pleasant reading.
I must say, I was never under the impression that KM was a paramedic - nor a HEMS Doc. I am not sure I can't recall a (serious) post where he stated he was. Insinuated? Perhaps, but stated?? I could be wrong of course.
'Medic' outside the military and the US, can have different meanings around a similar theme. In the UK for example, it is often reserved for first aiders that want to give themselves a flashier title on EMS forums. Just like 'EMT' which is also overused, and has no specific credentials associated with it - unlike in the US.
Yes he fought for the cause of the hitherto unknown NZ EMS provider, but maybe that speaks more of wanting to put his part of the world on the map. Who doesn't?
It should be noted that the clinical components of his posts were not entirely inaccurate. Though perhaps it was a little unfair to have people mislead in other respects. Whether that was the intention or not, or just another long line of piss takes from a forum alter-ego, I cannot say.
I hope it blows over.