Parker v. Forsyth NNO and Others
Magistrates' Court · Jun 29, 2023
- Jurisdiction
- international
- Court
- Magistrates' Court
- Record ID
- parker-v-forsyth-nno-and-others-2023-06-29
- Observed outcome
- Plaintiff's claim dismissed; punitive costs awarded on an attorney-and-client scale for the period between March 28 and May 22, 2023.
- Known monetary consequence
- Not recorded
Why this matter warrants attention
The court dismissed the plaintiff's defamation claim on substantive legal grounds and awarded punitive costs against the plaintiff's legal team for the period during which they persisted in relying on eight fictitious, AI-generated case citations provided by ChatGPT, which wasted the defendants' time and resources.
The court stressed that AI tools like ChatGPT cannot be trusted for legal citation without human verification. Submitting hallucinated cases—even indirectly—misleads opposing counsel, wastes court time, and undermines trust in legal process. The incident was used to underscore that “good old-fashioned independent reading” remains essential in legal practice
Punitive attorney-and-client costs landed for ChatGPT citations even after candid concession - verify before you file, not after.
Failure modes and consequences
- Hallucination
- Lack_of_verification
- Misrepresentation_of_authority
- Fake Citations
- Misrepresented Authority
- Tort
- AI attribution
- Admitted
- Recorded tool
- ChatGPT
- Known monetary consequence
- Not recorded
- Procedural posture
- Judgment on Defendants' exception and application to strike-out.
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
Counsel admitted using ChatGPT for research.
The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.
Latest evidence review: Primary Document Verified (high confidence).
Controls suggested by the public record
- Verify the existence, citation, court, and precedential status of every authority before filing.
- Confirm that each authority supports the stated proposition and has not been mischaracterized.
- Escalate unresolved verification failures before filing and preserve the responsible reviewer's signoff record.
- Apply the same source-checking controls to ChatGPT output as to any other research input.