4dogs quite possibly it went the way regulation reform. As has been pointed out on other threads safety actions as opposed to formal recommendations that the ATSB once issued do not get tracked. Maybe when the report into this incident is issued they might refer to it but quite possibly corporate memory in both BoM and the ATSB won't stretch back that far and it has all but been forgotten. One of the purposes of safety investigation is to prevent future occurrences of the same event. That doesn't seem to be happening. This year has been referred to as a "bad fog season". The only thing bad about it is the lack of appropriate forecasting.