U.S. clearing house mulls legal action in row over compliance
November 12, 2012 at 12:29 PM EST
NEW YORK, Nov 12 (Reuters) - The Depository Trust and Clearing Corp (DTCC) will consider judicial action if the top U.S. derivatives regulator gives in to a legal challenge by exchange operator CME Group that would allow CME to avoid making changes to comply with new regulations.