Jun 11, 2026 – 10.32amChartered Accountants ANZ has launched an investigation into how major audit firms handle confidential information, widening the potential fallout from a mishandled whistleblower complaint at KPMG Australia.The ‘quality practice review’, ordered by the industry body’s chief executive Ainslie van Onselen, will also examine ethical practices at KPMG, Deloitte, EY, PwC and four other large firms.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles
Chartered Accountants to probe big four over data leaks
The accounting body ordered a practice review of ethics and data handling at KPMG, Deloitte, EY, PwC, and four other large professional firms.
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