A BRENTWOOD banker has been found guilty of rigging the Libor rate of “eye-watering" sums of money.

Ex-Barclays banker, Jonathan Mathew, of Priests Lane, Shenfield, was found guilty of manipulating the US Dollar London Interbank Offered Rate between 2005 and 2007.

He appeared with Jay Vijay Merchant, 45, and Alex Pabon, 37, at Westminster Magistrate’s Court.

The trio will be sentenced on Thursday July 7.

The Libor rate is used to set millions of pounds-worth of financial deals, including car loans and mortgages. It is also used in complex overseas financial transactions.

To maximise profit from their trades, the men rigged the US Dollar to put themselves at an advantage, and to disadvantage the people they were dealing with.

They were found guilty last week of conspiracy to defraud during a three-month trial at Southwark Crown Court in London.

They were not in court on Monday when reporting restrictions were lifted.

The convictions can only be reported now after Judge Anthony Leonard discharged the jurors when they failed to reach a verdict on two other defendants - Stylianos Contogoulas, 44, and Ryan Reich, 34.

The traders were dealing with "eye-watering" sums of money when they manipulated the US Dollar Libor between June 1 2005 and August 31 2007, prosecutor James Hines QC said.

Mathew told the court he learned the practice from senior trader Peter Johnson, who has admitted rigging Libor, and thought he was doing nothing wrong.

The Serious Fraud Office (SFO) investigation into the alleged fixing of Libor began in 2012.

British and US regulators fined Barclays £290 million over the scandal in 2012.

A couple of jurors smiled and nodded to each other as Judge Leonard handed them lifelong immunity from jury service.

He praised jurors for delaying proceedings "by just 10 minutes" during the three-month trial, something he described as a record for the court.