The Pulse
Tasmania Orders Independent Review After AI-Cited Fake Case Law
Tasmania will independently investigate parole board practices after a court found that a document used in Susan Neill-Fraser’s case cited fictitious, likely AI-generated case law. The review will examine whether artificial intelligence inf
AI.info Team ·
Thirteen years after Susan Neill-Fraser was imprisoned for the 2009 murder of her partner Bob Chappell, a disputed parole condition has triggered an independent investigation into how artificial intelligence may have influenced Tasmania’s parole decisions.
The Tasmanian government announced the review on Saturday, September 19, after the Supreme Court found that a document relied on by the Parole Board cited case law that was “fictitious” and likely generated by an AI system. The document helped justify a condition preventing Neill-Fraser from speaking to the media about her claim of innocence and alleged wrongful conviction.
ABC News reported that the condition was removed earlier this week after Justice Stephen Estcourt ruled that it denied Neill-Fraser procedural fairness, was legally unreasonable and created uncertainty.
What Tasmania’s review will examine
The Justice Department initially said it would review past parole decisions to determine “the extent to which Artificial Intelligence (AI) may have been used to inform” them. The department said it could not comment further while the review was under way.
Attorney-General Guy Barnett later confirmed that the inquiry would be independent, rather than a routine internal audit. “The Parole Board's professional standards will be independently investigated,” Barnett said, referring to the use of unverified AI in a rationale document placed before the board.
Barnett said the investigator and terms of reference would be announced once finalised. No investigator has yet been named in the report, and the government has not published a timetable for the inquiry.
A parole condition built on nonexistent authorities
Neill-Fraser was released on parole in 2022 after serving 13 years in prison. The condition at issue restricted her from speaking publicly about her alleged innocence or her claim that she had been wrongfully convicted.
Justice Estcourt found that the board relied on a rationale document containing citations to case law that did not exist. The judgment described the authorities as fictitious and likely “AI hallucinations”, raising questions about whether anyone checked the citations before the material was presented to the board.
The court’s ruling did not establish that AI determined the board’s final decision. It found that the board relied on a document containing the false citations when imposing the condition. The new review is intended to determine whether similar material appeared in other parole matters and whether it affected their outcomes.
Government caught off guard by its own announcement
The review’s public rollout exposed confusion inside the Tasmanian government. Minister Nick Duigan told reporters that the department was still assessing whether a review was needed. After the ABC read out the department’s statement confirming the audit, Duigan replied: “Sounds like they are. Sounds like your information is more up-to-date than mine.”
Duigan then backed the inquiry, saying the incident involved “outcomes that are unsound” and that authorities needed to establish what had happened. His comments came before Barnett publicly confirmed the independent investigation later that day.
The sequence leaves the inquiry’s design as an immediate test of the government’s response. The Greens’ corrections spokesperson, Cecily Rosol, said an investigation conducted by the Justice Department could amount to the department examining its own work. She called for an independent process to establish how many earlier parole decisions involved AI-generated case law.
Pressure on the Parole Board and its staff
The Parole Board has declined to answer detailed media questions. A spokesperson said the board did not comment on individual matters and could not respond further at that time.
Greg Barns SC of the Prisoners’ Legal Service said the review should carry consequences for anyone involved in generating the fake case law. He called for those responsible to resign or be dismissed.
The government has previously described the Parole Board as independent and said it would not comment on employment matters involving individuals. That position could become harder to maintain if the review identifies repeated use of unverified AI material or failures to verify legal authorities.
The questions the inquiry must answer
The first question is procedural: who created the rationale document, and what checks were applied before it reached the board? The second is wider: whether similar documents, citations or summaries appeared in other parole files.
The review will also need to separate the use of AI as a drafting tool from the use of AI-generated legal authorities. Those are not the same event. A system may assist with formatting or summarising material, but fabricated case citations can distort a decision by giving unsupported claims the appearance of legal precedent.
For Neill-Fraser, the immediate result is that she can speak more freely about her case after the condition was lifted. For Tasmania’s parole system, the unanswered issue is how far beyond one document the failure extends.