In the matter of Bayfoyle
SC New South Wales · Dec 23, 2025
- Jurisdiction
- international
- Court
- SC New South Wales
- Record ID
- in-the-matter-of-bayfoyle-2025-12-23
- Observed outcome
- The court made a gross sum costs order against the solicitor and declined to refer the solicitor to the Legal Services Commissioner.
- Known monetary consequence
- $1
Why this matter warrants attention
The court found that the solicitor relied on AI-generated, non-existent case law and failed to verify these authorities before filing. While the court characterized this as a serious matter, it concluded the AI misuse had little impact on the hearing's outcome and declined to initiate a professional disciplinary referral, leaving that action to the opposing party's discretion.
Fabricated: Case Law | Submissions and outline relied on several non-existent case authorities likely generated by AI; an email falsely attributed one non-existent authority to a Court reference; court noted failure to verify.
Verify every AI-surfaced authority against the primary source before filing; adverse costs follow unverified citations.
Failure modes and consequences
- Fake Citations
- Contract
- Trial
- Monetary
- Bar Referral
- AI attribution
- Explicitly Recorded
- Recorded tool
- Generative AI (unspecified)
- Known monetary consequence
- $1
- Procedural posture
- Post-judgment costs application following the dismissal of winding-up proceedings.
Damien Charlotin case archive
Publisher document archive. The recorded document is hosted in the upstream publisher archive.
Open underlying sourceA recorded source link is not a substitute for checking the underlying order, filing, opinion, or disciplinary record.
What this record does—and does not—establish
The court identified the use of 'Gen AI' in preparing submissions.
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.
Latest evidence review: Primary Document Verified (high confidence).
Controls suggested by the public record
- Verify each cited authority, quotation, and proposition against the underlying source before filing.
- Retain a matter-level record of source checks and corrections.