A few helpful links to get the ball rolling:
Civil Aviation Safety Authority anonymous reporting
https://www.casa.gov.au/about-us/web...safe-behaviour
Australian Transport Safety Bureau anonymous reporting
https://www.atsb.gov.au/voluntary/repcon_aviation.aspx
FAA anonymous reporting
Whistleblower Protection Program - Electronic Complaint Notification
Couldnt find the link to the Brazilian ANAC anonymous reporting (if they have one?), any Brazilian lads or ladettes care to provide?
Fuel-Off