Wills and Aiadaui v Wilson
Victorian CAT · Nov 14, 2025
What happened in this matter?
The Tribunal found that the applicants used an AI program that produced hallucinations, specifically citing a non-existent legislative section and misattributing a case citation. The Deputy President warned that while AI can serve as a starting point, parties must verify all generated text for legal and factual accuracy to avoid wasting the Tribunal's time and potential cost sanctions.
- Why the court cared
- Fabricated: Case Law | Applicants cited a case allegedly called 'Reynolds' with a citation that actually corresponds to a different case; Tribunal concluded this was part of an AI hallucination/misattribution. || Fabricated: Legal Norm | Applicants relied on a non-existent section of the Victorian Civil and Administrative Tribunal Act 1998 (Vic); Tribunal found the cited section does not exist and concluded it was an AI-generated fabrication.
- Why it matters now
- This record documents a Pro Se Litigant filing issue in Victorian CAT, with the listed outcome: no adjudicated outcome recorded.
Why this matter is tracked
In a retail tenancy dispute before the Victorian Civil and Administrative Tribunal (VCAT), the applicants, appearing pro se, relied on AI-generated submissions to oppose a summary dismissal application. The Tribunal identified that the applicants cited a non-existent section of the Victorian Civil and Administrative Tribunal Act 1998 (Vic) and provided a case citation for 'Reynolds' that corresponded to an entirely different matter. The presiding Deputy President concluded these were AI-generated hallucinations. While the Tribunal rejected the respondent's jurisdictional challenge, it explicitly cautioned parties against using AI tools without verifying the accuracy and relevance of the output, noting that submitting inaccurate AI-generated text wastes the Tribunal's time and could lead to future cost orders.
This record documents a Pro Se Litigant filing issue in Victorian CAT, with the listed outcome: no adjudicated outcome recorded.
Record details
What the record establishes about AI use
The Tribunal refers to the applicants' use of an unidentified AI program.
Application for summary dismissal under section 75(1) of the Victorian Civil and Administrative Tribunal Act 1998 (Vic) heard on 10 November 2025; order issued 14 November 2025.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
2 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Applicants cited a case allegedly called 'Reynolds' with a citation that actually corresponds to a different case; Tribunal concluded this was part of an AI hallucination/misattribution.
- Fabricated: Legal Norm | Applicants relied on a non-existent section of the Victorian Civil and Administrative Tribunal Act 1998 (Vic); Tribunal found the cited section does not exist and concluded it was an AI-generated fabrication.
Questions this record answers
- What happened in Wills and Aiadaui v Wilson?
- The Tribunal found that the applicants used an AI program that produced hallucinations, specifically citing a non-existent legislative section and misattributing a case citation. The Deputy President warned that while AI can serve as a starting point, parties must verify all generated text for legal and factual accuracy to avoid wasting the Tribunal's time and potential cost sanctions.
- Why does Wills and Aiadaui v Wilson matter for legal AI risk?
- This record documents a Pro Se Litigant filing issue in Victorian CAT, with the listed outcome: no adjudicated outcome recorded.
- What does the public record establish about Wills and Aiadaui v Wilson?
- Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
- Which source supports this Wills and Aiadaui v Wilson summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.