A post being widely shared on Facebook claims that MoneySavingExpert founder Martin Lewis and Action Fraud have warned of a new "sophisticated scam" involving fraudsters posing as O2, Vodafone and other mobile networks  - but Martin hasn't mentioned it and Action Fraud says it's nothing to do with it either.

https://www.moneysavingexpert.com/news/2020/11/new-viral-facebook-post-falsely-claims-martin-has-warned-about-a//