Some of the world’s largest oil traders including Vitol Group, Morgan Stanley and Royal Dutch Shell Plc (RDSA) are asking a judge to stop the disclosure of millions of records gathered by the top U.S. commodity regulator during its nationwide investigation of the crude markets. The haul includes e-mails, depositions, trading records and audio files obtained by the U.S. Commodity Futures Trading Commission since its probe of the oil market began in December 2007. The companies are appealing an Oct. 25 order by U.S. District Judge William H. Pauley that would allow the handover of the trove to lawyers leading a civil case alleging market manipulation by firms controlled by Norwegian billionaire John Fredriksen. The battle over the records reveals for the first time the breadth of the CFTC’s investigation. The agency told Pauley in August that 5.7 million documents and almost 200,000 audio files had been sent to […]