Fraudsters are calling the public and posing as members of a bank security team. The recipient of the call is asked to verify three large – and non-existent – sums paid using their debit card in various parts of the UK. The victim is then informed that their bank is supposedly investigating fraud occurring at their local branch.

https://www.journaloftradingstandards.co.uk/crime/bank-security-scam-call-emerges/