Lehman Brothers (NYSE: LEH) is a dog of a brokerage house and a broken company. Yet, every time Wall Street turns around, some other financial company is considering investing in it. According to Reuters, "HSBC and the Chinese bank, along with top U.S. hedge funds, are competing with Korea Development Bank."

The fascination with Lehman is fascinating. While it may have a strong money management arm, the value of its commercial property portfolio is falling apart. It has the same kind of toxic mortgage-backed paper on its balance sheet as the one that plagues the balance of the financial industry. If they have any sense, top managers at Lehman will be getting out.

If investors are right about Lehman, the company may not make it. The stock trades at $16, down from a 52-week high of almost $68. With a market cap of only $11 billion, a $5 billion investment could push shares to below $9.

Credit markets are supposed to get worse this year. At least that is what the newspapers say. Lehman is as likely to be further damaged by that as any other large financial firm.

A few outside investors see something in Lehman that the markets don't. Perhaps they would be willing to share that with the rest of the world.

Douglas A. McIntyre is an editor at 247wallst.com.