Posting stuff here is not worth a c%*t full of cold water, other than to provide entertainment and to allow some to let off steam.
If they are serious they will take it to the appropriate whistleblower authority, which in turn could require CASA to investigate and report back. Then, if the allegations are founded on fact, the company could be de-registered or otherwise penalised.
But it is very poor form to include everyone's email in a mass mail-out without permission of each recipient. If I really could give a damn I would go after them for including my address.