The Vancor Group Inc. v. 2744364 Ontario Limited et al
Ontario SCJ · Oct 28, 2025
What happened in this matter?
The court admonished a self-represented litigant for submitting AI-generated fabricated case law and misrepresented authorities in his factum. The court ruled that all parties, including self-represented litigants, have a mandatory obligation to verify the existence and accuracy of every authority cited to the court, regardless of the research tools used.
- Why the court cared
- Fabricated: Case Law | Monitor identified and court found that 'Valgardson v. British Columbia, 2020 BCCA 20' does not exist; cited by Mr. Schaller in his factum and characterized as an AI-generated fabricated case. || Misrepresented: Case Law | Mr. Schaller cited 'Wallace v. Crates Marine Sales Ltd. 2014 ONSC 3124' for a proposition about balancing fairness/efficiency/access to justice; the court noted the cited decision does not exist as cited and the actual similar authority (Wallace v. Crate’s Marine Sales Ltd., 2014 ONCA 671) does not stand for that proposition. || Fabricated: Other | Monitor flagged a number of other authorities cited by Mr. Schaller that either could not be found or did not support the propositions for which they were cited.
- Why it matters now
- Monitor review still catches AI fabrications — expect your factum to be audited line by line.
Why this matter is tracked
In a CCAA proceeding, the court addressed motions for security for costs against a self-represented litigant, Mr. Schaller. During the proceedings, Mr. Schaller submitted a factum containing fabricated case law, including 'Valgardson v. British Columbia, 2020 BCCA 20' and a misrepresented citation of 'Wallace v. Crates Marine Sales Ltd. 2014 ONSC 3124'. The court admonished Mr. Schaller for failing to verify his authorities, noting that the obligation to ensure cited cases exist and support the propositions advanced applies to all parties, regardless of legal representation. The court emphasized that misleading the court is an affront to the administration of justice and can be fatal to a party's credibility. The court ultimately ordered security for costs, citing the frivolous and vexatious nature of the motion.
Monitor review still catches AI fabrications — expect your factum to be audited line by line.
Record details
What the record establishes about AI use
The litigant admitted to using online tools to assist with research.
The matter involved motions for security for costs brought by the Monitor and the Van Iersel Parties against a self-represented litigant in an ongoing CCAA proceeding.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
3 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Monitor identified and court found that 'Valgardson v. British Columbia, 2020 BCCA 20' does not exist; cited by Mr. Schaller in his factum and characterized as an AI-generated fabricated case.
- Misrepresented: Case Law | Mr. Schaller cited 'Wallace v. Crates Marine Sales Ltd. 2014 ONSC 3124' for a proposition about balancing fairness/efficiency/access to justice; the court noted the cited decision does not exist as cited and the actual similar authority (Wallace v. Crate’s Marine Sales Ltd., 2014 ONCA 671) does not stand for that proposition.
- Fabricated: Other | Monitor flagged a number of other authorities cited by Mr. Schaller that either could not be found or did not support the propositions for which they were cited.
Questions this record answers
- What happened in The Vancor Group Inc. v. 2744364 Ontario Limited et al?
- The court admonished a self-represented litigant for submitting AI-generated fabricated case law and misrepresented authorities in his factum. The court ruled that all parties, including self-represented litigants, have a mandatory obligation to verify the existence and accuracy of every authority cited to the court, regardless of the research tools used.
- Why does The Vancor Group Inc. v. 2744364 Ontario Limited et al matter for legal AI risk?
- Monitor review still catches AI fabrications — expect your factum to be audited line by line.
- What does the public record establish about The Vancor Group Inc. v. 2744364 Ontario Limited et al?
- 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 The Vancor Group Inc. v. 2744364 Ontario Limited et al 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.