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NLJ this week: When AI hallucinates, lawyers risk real-world sanctions

241420
The dangers of uncritical artificial intelligence (AI) use in legal practice are no longer hypothetical. In this week's NLJ, Dr Charanjit Singh of Holborn Chambers examines cases where lawyers relied on ‘hallucinated’ citations — entirely fictitious authorities generated by AI tools

From US sanctions to UK High Court referrals under the Hamid jurisdiction, courts have made clear that professional duties cannot be delegated to technology.

Singh explains that AI systems predict plausible-sounding text rather than verify truth, meaning fabricated cases can appear alarmingly authentic. As Dame Victoria Sharp warned, misuse carries ‘serious implications for the administration of justice and public confidence’.

While techniques such as retrieval-augmented generation may reduce risks, Singh stresses that every reference must still be checked manually. His message is unequivocal: ‘Legal research should never be completely outsourced to AI’. Used responsibly, AI can augment practice; used lazily, it risks misconduct, reputational damage and loss of trust.

MOVERS & SHAKERS

Arc Pensions Law—Matthew Swynnerton

Arc Pensions Law—Matthew Swynnerton

Chair of the Association of Pension Lawyers joins as partner

Ampa Group—Kamal Chauhan

Ampa Group—Kamal Chauhan

Group names Shakespeare Martineau partner head of Sheffield office

Blake Morgan—four promotions

Blake Morgan—four promotions

Four legal directors promoted to partner across UK offices

NEWS

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Stephen Gold’s latest Civil Way column rounds up a flurry of procedural and regulatory changes reshaping housing, alternative dispute resolution (ADR) and personal injury litigation
Patients are being systematically failed by an NHS complaints regime that is opaque, poorly enforced and often stacked against them, argues Charles Davey of The Barrister Group
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An obscure Victorian tort may be heading for an unexpected revival after a significant Privy Council ruling that could reshape liability for dangerous escapes, according to Richard Buckley, barrister and emeritus professor of law at the University of Reading
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