New Zealand resident Darrell Read is fighting charges from Britain's Serious Fraud Office that allege he was part of an international rates rigging scheme.
Read, with five co-accused, has pleaded not guilty in London's Southwark Crown Court to charges of conspiracy to defraud, the Financial Times reports.
The former British banker, according to the report, denied the charges via video link from New Zealand and is on conditional bail. Read and the other defendants' jury trial is set down for 12 weeks next September in London.
Read formerly worked for London firm ICAP brokering interest rate derivatives trades and is accused of attempting to manipulate Libor.