Former Managing Director at Barclays, Colin Bermingham, has been convicted of manipulating the Euro Interbank Offered Rate (EURIBOR) at the height of the financial crisis following an investigation and prosecution brought by the Serious Fraud Office.
https://www.sfo.gov.uk/2019/03/28/fourth-senior-banker-convicted-of-fraud-in-sfos-euribor-manipulation-case/