U.S. Inquiry of MF Global Gains Speed
Ben Protess and Azam Ahmed, DealBook (New York Times) 01-09-2012 http://dealbook.nytimes.com/2012/01/09/u-s-inquiry-of-mf-global-gains-speed/?nl=business&emc=dlbka8 The investigation into MF Global is intensifying as federal authorities unearth new details and confront potential obstacles in their hunt for roughly…