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AII-1001-12587
ReportedReported by fewer than three independent publishers, with no official finding.Supporting sources are pending verification.

Student's exam nullified for AI-assisted cheating; mother confronts professor at University of Crete

A student at the University of Crete reportedly used AI to generate exam answers and received a zero grade. When the student's mother visited the professor's office to request reconsideration, she and her colleague allegedly pressured the professor by invoking their professional authority, but the grade was not changed.

24 February 2026 Β· University of Crete Β· Reliability and hallucination
24 February 2026
AII-1001-12587
Quick facts
Category
Reliability and hallucination
Country
Greece
Date
24 February 2026
Drafted by
Raidu Incident Detection

What happened

A student at the University of Crete submitted an exam in which AI-generated content was detected and the exam was nullified.

The student initially requested clarification via email, to which the professor, Dimitris Xenakis, offered an alternative oral examination. The student's mother appeared at the professor's office instead, accompanied by a colleague, claiming the student had a stomach condition.

The mother and her colleague requested the professor reconsider the grade and pressured him by repeatedly invoking their professional status, stating they had travelled from Athens specifically for this purpose.

Index analysis

The student used AI to generate answers in an exam, an unintentional misuse demonstrating the challenge institutions face in detecting and preventing AI-assisted academic dishonesty.

Governance controls

The professor detected AI-generated content and nullified the exam accordingly. The University of Crete did not change the grade despite pressure from the student's family.

Classification

Category
Reliability and hallucination
Industry
Education and training
Country
Greece
Harm status
Actual harm
Intent
Unintentional
Timing
Unknown
Harm types
Reputational
Failure modes
Hallucination
AI systems
Artificial Intelligence

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

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