In April, 2010, Richard Fuld, the former CEO of Lehman Brothers, told a congressional committee that he had "absolutely no recollection whatsoever of hearing anything" about Repo 105 at the time of the transactions. Lehman's demise, he claimed, was caused by "uncontrollable market forces" and the U.S. government's unwillingness to rescue the firm. Of course, Henry Paulson, the U.S. Treasury Secretary in 2008, had tried in vain to get Fuld to accept a buyer offering a reasonable price; Fuld had been holding out for more in spite of the financial condition of Lehman. It is stunning that a man who had been allowed to reach such a pristine and lofty office in the business world would not even permit himself to acknowledge any contributory role in the downfall of the organization he had run. Such an attitude alone seems worthy of a prison sentence (and the return of his salary and bonuses); how he and his "team" had manipulated the books to make the bank look wealthier than it was would seem to make such a sentence inevitable.
The full essay is at "Essays on the Financial Crisis."