Carlyle Capital, the troubled mortgage-backed securities fund belonging to U.S. private equity firm Carlyle Group, said the current liquidity shortages are worse than those encountered during the 1998 crisis, the Financial Times reported on Wednesday.

The paper quoted an e-mail sent to Carlyle Capital's shareholders in which the fund said its business model was designed "to withstand a liquidity event equal to the events of October 1998 when the demise of Long Term Capital Management threatened the financial markets."