Sad but true XXX, sad but true.
And as an ex CFI, we are expected to be a representitive of CASA when it came such matters of poor airmanship or illegal practices. It always ends in a war of animosity on the airport. Not good!
So you're damned if you do, and damned if you don't. And like you said they'll just pack up and go somewhere.
I'm just waiting to hear back from my Dad who lives in Wodonga. Apparently there is more to this guys adventures.
In-cog