AIA-2026-0006Courts and legalVerified

Employment Court rebuked a litigant for citing a case that did not exist

In LMN v STC (No 2), a self-represented employee cited a supposed precedent to argue for procedural leniency on grounds of financial hardship. The Court could not locate the decision anywhere and found that no such case existed, concluding the citation had been generated by an AI tool. The judgment reminded litigants that AI-produced material…

Severity 3 of 5: Significant. Rated "Personal harm" on the AI Safety Aotearoa tracker. How we rate severity
Date it happened
7 March 2025
Added to the register
7 March 2025
Type of AI involved
Generative AI
Kind of harm
Misleading information
Last updated
29 October 2026

What happened

In LMN v STC (No 2), a self-represented employee cited a supposed precedent to argue for procedural leniency on grounds of financial hardship. The Court could not locate the decision anywhere and found that no such case existed, concluding the citation had been generated by an AI tool. The judgment reminded litigants that AI-produced material must be checked before it is filed.

Sources

  1. Citing the uncitable: AI's hallucinations reach the Employment Court
    BusinessDesk, 2025
  2. LMN v STC (No 2) [2025] NZEmpC 46
    Employment Court, 2025

Change history

  • 29 Oct 2026 Moved from the AI Safety Aotearoa incident tracker.

Cite this entry

AI Incidents Aotearoa. (2025). Employment Court rebuked a litigant for citing a case that did not exist (AIA-2026-0006). AI Safety Aotearoa. Retrieved 29 October 2026, from https://aiincidents.nz/register/employment-court-rebuked-a-litigant-for-citing-a-case-that-did-not-exist/

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