latest happenings Helicopter Survey Path Click here to see the Ausnet helicopter survey path (6th – 10th July) Keep up to date with what is happening on Piss Off Ausnet’s Facebook Groupor follow us over at Piss Off Ausnet’s InstagramBelow are the latest happenings on our Facebook page. Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.