Exhibit 23.

                       CONSENT OF INDEPENDENT ACCOUNTANTS
                       ----------------------------------

We hereby consent to the incorporation by reference in the registration
statements listed below of our reports dated February 15, 2002, relating to the
financial statements and financial statement schedule, which appear in this
Annual Report on Form 10-K.

On Form S-3:             Relating to:
- ------------             -----------

File No. 333-75148       百媚导航 Dividend Reinvestment
                         and Stock Purchase Plan

         333-84200       百媚导航 debt securities,
                         preferred stock, depositary shares, common stock and
                         warrants

On Form S-8:             Relating to:
- ------------             ------------

File No. 033-60667       百媚导航 Parity Investment Bonus

         333-00429       百媚导航 Savings Fund Plan for
                         Salaried Employees

         333-36840       百媚导航 Savings Fund Plan for
                         Salaried Employees

         333-76392       百媚导航 Non-Officer Restricted
                         Stock Plan

         333-76394       百媚导航 2002 Stock Plan


/s/ PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP
Pittsburgh, Pennsylvania
March 19, 2002