An insurance fraudster who pocketed more than £14,000 for the supposed theft of Lego sets, fishing gear and gaming consoles was behind one of last year’s most high-profile bogus claims.
Investigators uncovered £1.34bn of fraud in 2025, a 14% increase on the year before, according to the Association of British Insurers (ABI).
The Lego fraudster, Matthew Johnson, was sentenced to 28 months in prison last December after an investigation by the City of London police’s insurance fraud enforcement department.
Johnson, of Misterton in Nottinghamshire, submitted false claims to Axa Insurance between May 2021 and January 2022, relating to alleged burglaries at properties in Shetland and Goole, East Yorkshire.
He claimed that high-value items had been stolen, including MacBooks, televisions, gaming consoles, fishing equipment and large quantities of collectible Lego sets….
THE HASHFLARE “CLOUD MINING” PONZI SCHEME (GLOBAL/ESTONIA)
Date: February 13, 2025 (Guilty Pleas) Perpetrators: Sergei Potapenko and Ivan Turogin
Case Description: This $577 million cryptocurrency fraud remains one of the largest digital asset scams in history, with major legal developments concluding in 2025. Potapenko and Turogin operated “Hashflare,” which they marketed as a massive cryptocurrency mining operation. Hundreds of thousands of victims worldwide purchased “mining contracts,” believing they were renting hash power to mine Bitcoin. In reality, the duo was running a sophisticated Ponzi scheme.
They created fake customer dashboards that showed “real-time” mining profits, but the money being paid out was simply the capital of newer investors. They laundered the proceeds through shell companies to purchase luxury real estate and a fleet of high-end vehicles. After a massive international investigation involving the FBI and Estonian authorities, the pair agreed to forfeit over $400 million in assets. This case underscores the “Cyber-enabled Fraud” warning issued by the FATF in early 2026: as technology evolves, the scale of fraud moves from local millions to global billions in the blink of an eye.
Link to Original: ACFE – High Profile Fraud of 2025