EXHIBIT 23(b)

                                          [Letterhead of Chantrey Vellacott DFK]

CNM/MA0763/aie

The Directors                                                    8 October 2002
Mark Solutions Inc.
1135 Clifton Avenue
Clifton
N J 07013
New Jersey
USA

Dear Sirs

Markcare Medical Systems Limited

In connection with the 10-K filing of your consolidated financial statements for
the year ended June 30, 2002, we hereby confirm that we are not aware of any
subsequent events that would lead us to withdraw or alter our audit opinion
given in respect of the financial statements of Markcare Medical Systems Limited
for the year ended 30 June 2000 and the Balance Sheet at 30 June 2000. Our audit
report was dated 13 October 2000.

You should note that our responsibilities as auditors to report on subsequent
events in respect of the financial statements of Markcare Medical Systems
Limited for the year ended 30 June 2000 extends only to the date of the Annual
General Meeting held after the auditors' report was signed.

Yours faithfully

/s/ Chantrey Vellacott DFK
Charted Accountants
Registered Auditors.