Enron investigation bank response Prince Bushnell Caplan Fo

UNITED STATES - DECEMBER 11: Charles Prince, (L), Chairmen/CEO of Citigroup; David Bushnell (L2), Managing Director, Global Rick Management, Citigroup/Salomon Smith Barney; Richard Caplan (C), Managing Director, Credit Derivatives Group, Salomon Smith Barney/North American Credit/Citigroup; William Fox (R), Managing Director, Global Power & Energy Group, Citibank, at the Enron Permenant Investigation Subcommittee hearing on "Investment banks' responses the lessons of Enron." (Photo By Chris Maddaloni/Roll Call/Getty Images)