Strict liability: Well, just because it's law doesn't make it a good law. Many aviation administrative actionable offences have been made criminal offences. I believe road laws, even electronic speeding devices and alcohol instruments are open to challenge in a Court of law without seeking redress from the AAT.
Things are made complicated by the application of over regulation. An example, the Hamilton Is PA-32 fatal crash where the pilot was found to have a Non-therapeutic drug indicator after a considerable time, (weeks), from ingestion. Not only are the inclusions of this finding irrelevant in the final cause determination but was the main catalyst for the now disgraced drug and alcohol testing regime now foisted upon us.
Strict liability is abused by the CASA and the Brandis inquiry is focused upon this plus other matters that have been taken to like a duck to water by the same collective of dungeon dwelling, dysentery spreading amoebae's lurking under and around the CASA umbrella.