The Serious Fraud Office has charged three former Barclays bankers over Libor rigging.
Peter Charles Johnson, Jonathan James Mathew and Stylianos Contogoulas will appear at Westminster Magistrates Court on a date to be notified.
It is alleged they conspired to defraud Libor setting between 1 June 2005 and 31 August 2007.
The SFO accepted the Libor case for investigation in July 2012. It brought Libor related charges against Tom Hayes last June and against Terry Farr and James Gilmour in July.
The Libor investigation continues.