Bernie Madoff, who wears a bullet-proof vest when he goes out thanks to his fear that someone wants to shoot him, has been getting the kind of obsessive media attention that used to be reserved for O.J. Simpson back in the 1990s. They cover the entrance to his apartment and the voyages he takes to lower Manhattan's courthouse.

Now it looks like the media has a new Madoff angle to chew on. He made up the account statements that he sent to his victims. And investigators can find no evidence that he conducted any trades. For example, one Madoff victim's November 2008 account statement showed all sorts of trades -- including the buying and selling of shares in Fidelity's Spartan US Treasury Money Market Fund. But Fidelity has no record that Madoff's firm dealt with the Fidelity unit the works with investment advisers like Madoff.

If Madoff was not making up account statements he could not have pulled off his fraud. Of course the same thing can be said for Satyam Computer Services (NYSE: SAY) and Enron. As I have posted, when you allow a company or an investment manager to write their own report card, you are just asking for trouble. Simply banning that practice and replacing it with a 100% independent group of financial statement preparers would save society uncounted misery.

Peter Cohan is president of Peter S. Cohan & Associates. He also teaches management at Babson College and is the author of You Can't Order Change: Lessons from Jim McNerney's Turnaround at Boeing. He owns Fidelity's Spartan US Treasury Money Market Fund shares and has no financial interest in the other securities mentioned.