Why Did the Justice Department Kill the Madoff Subpoena Against JPMorgan?

``The article quotes Richard Delmar, legal counsel to the Inspector General, who explains that "This office was looking into allegations made by JPMC's regulator, the Office of the Comptroller of the Currency (OCC) that its oversight of the bank was being impeded, specifically with respect to the bank's provision of banking services to Madoff." The Inspector General's office clearly believed there was merit to the OCC's claim because it issued its own administrative subpoena for the documents, according to the CNBC story. JPMorgan refused that request as well, leading the Inspector General to ask the Justice Department to enforce the subpoena -- a request it refused to honor.''