back
Get SIGNAL/NOISE in your inbox daily

Australian lawyers Rishi Nathwani and Amelia Beech were caught submitting AI-generated documents riddled with fabricated citations and misquoted speeches in a murder case involving a 16-year-old defendant. The incident forced a Melbourne Supreme Court judge to intervene after the prosecution unknowingly built arguments based on the AI-generated misinformation, highlighting how artificial intelligence hallucinations can cascade through the legal system with potentially devastating consequences.

What happened: The defense team used generative AI to create court documents that contained multiple fabricated references and errors, which went undetected by prosecutors who used the false information to develop their own arguments.
• When confronted in court, the lawyers admitted to using AI to generate the documents.
• The defense resubmitted “revised” documents that contained additional AI-generated errors, including completely nonexistent laws.
• Justice James Elliott ultimately caught the discrepancies and called out the legal team’s conduct.

The stakes: This case involved serious criminal charges where accuracy in legal documentation could determine the outcome of a murder trial.
• The 16-year-old defendant was accused of murdering a 41-year-old woman during an attempted car theft.
• The teen was ultimately found not guilty of murder on grounds of cognitive impairment at the time of the killing.
• Elliott warned that AI use “without careful oversight of counsel would seriously undermine this court’s ability to deliver justice.”

What the judge said: Justice James Elliott delivered sharp criticism of the lawyers’ approach to AI integration in legal work.
• “It is not acceptable for AI to be used unless the product of that use is independently and thoroughly verified,” Elliott told Melbourne’s Supreme Court.
• He described “the manner in which these events have unfolded is unsatisfactory.”
• The judge expressed concern that AI-generated misinformation could “mislead” the legal system.

Why this matters: The incident demonstrates how AI hallucinations can create a domino effect throughout legal proceedings, with fabricated information potentially altering the course of justice.
• Real judicial decisions could be made based on “the nonsensical musings of a hallucinating AI.”
• The case adds to a growing list of legal professionals caught using AI tools without proper verification.
• It underscores the critical need for oversight when deploying AI in high-stakes professional environments where accuracy is paramount.

Recent Stories

Oct 17, 2025

DOE fusion roadmap targets 2030s commercial deployment as AI drives $9B investment

The Department of Energy has released a new roadmap targeting commercial-scale fusion power deployment by the mid-2030s, though the plan lacks specific funding commitments and relies on scientific breakthroughs that have eluded researchers for decades. The strategy emphasizes public-private partnerships and positions AI as both a research tool and motivation for developing fusion energy to meet data centers' growing electricity demands. The big picture: The DOE's roadmap aims to "deliver the public infrastructure that supports the fusion private sector scale up in the 2030s," but acknowledges it cannot commit to specific funding levels and remains subject to Congressional appropriations. Why...

Oct 17, 2025

Tying it all together: Credo’s purple cables power the $4B AI data center boom

Credo, a Silicon Valley semiconductor company specializing in data center cables and chips, has seen its stock price more than double this year to $143.61, following a 245% surge in 2024. The company's signature purple cables, which cost between $300-$500 each, have become essential infrastructure for AI data centers, positioning Credo to capitalize on the trillion-dollar AI infrastructure expansion as hyperscalers like Amazon, Microsoft, and Elon Musk's xAI rapidly build out massive computing facilities. What you should know: Credo's active electrical cables (AECs) are becoming indispensable for connecting the massive GPU clusters required for AI training and inference. The company...

Oct 17, 2025

Vatican launches Latin American AI network for human development

The Vatican hosted a two-day conference bringing together 50 global experts to explore how artificial intelligence can advance peace, social justice, and human development. The event launched the Latin American AI Network for Integral Human Development and established principles for ethical AI governance that prioritize human dignity over technological advancement. What you should know: The Pontifical Academy of Social Sciences, the Vatican's research body for social issues, organized the "Digital Rerum Novarum" conference on October 16-17, combining academic research with practical AI applications. Participants included leading experts from MIT, Microsoft, Columbia University, the UN, and major European institutions. The conference...