Yup hypocrit you hide from your employer Air Services and then abuse other people from your cloak of anonymity, that is the true mark of a coward and worse is absolutely unAustralian.
I hope your group of likeminded acolytes also Air Services employees enjoy your company, I sure as hell wouldn't.
So all you hidden Air Services employees get on the bus and support your anonymous mate in his quest to slag off others from his hidden persona, hypocritical as this is the very sort of behaviour he accuses others of hiding behind.