PwC thought leadership reports ‘100 per cent AI generated’ Big Four The Big Four giant PwC has been found to have published four ‘thought leadership’ reports that show a pattern of irresponsible AI usage, including hallucinated citations and fabricated claims. A probe by GPTZero, a company that makes AI detection software, focused on four reports published between 2024 and 2026 by PwC Middle East and found [...]
Ex-Lush chief’s lawyers hike costs to ensure their AI model isn’t trained by juniors Legal Lawyers for the former chief executive of cosmetics giant Lush, Andrew Gerrie, have hiked their fees ahead of a trial this month, partly as they will not allow junior staff to train their AI model, City AM can reveal. A court heard this morning that Gerrie’s legal team from Brown Rudnick have pushed up a [...]
KPMG report on AI found riddled with AI hallucinations Big Four A new probe into Big Four KPMG’s report on agentic AI found that the majority of its references were flawed, amid the latest news of AI-hallucinated reports published by professional services firms. The investigation, conducted by GPTZero, focused on KPMG’s October 2025 report, ‘Total Experience: Redefining Excellence in the Age of Agentic AI’, which summarises [...]
Tax judge criticises ‘fabricated AI cases’ cited in appeal against HMRC May 18, 2026 A former West Sussex restaurateur has avoided contempt of court after using AI hallucinations as evidence in his £51,000 tax battle against HMRC. HMRC had sent letters to Omar Rafique, former director of Karma Lounge in Worthing, in 2024 demanding payment of over £51,200 and warning that he could face bankruptcy if the debt was [...]