Brazil's Batista faces probe for alleged insider trading: watchdog
Rio de Janeiro-based CVM said in a statement that one of more than a dozen probes into the meltdown of Batista's Grupo EBX SA includes an investigation into Batista's alleged use of privileged information as chairman of oil producer OGX Petróleo e Gás Patricitpações SA.
Representatives of Batista and OGX, which changed its name to Óleo e Gas Participações SA after filing for bankruptcy protection in October, did not immediately respond to requests for comment.
(Reporting by Juliana Schincariol and Guillermo Parra-Bernal; Editing by Jonathan Oatis)