Notice of Hearing: In the Matter of Mariusz S. Rybak et al.

TAKE NOTICE that the Ontario Securities Commission (the "Commission")will hold a hearing pursuant to section 127 of the Securities Act, R.S.O. 1990, c.S.5, as amended (the "Act") at 20 Queen Street West, 17^th Floor Large HearingRoom, Toronto, Ontario commencing on the 25th day of September, 2000 at 10:00a.m.

TO CONSIDER whether, pursuant to section 127(1) of the Act, it is in thepublic interest for the Commission to make an order:

(i) that trading, whether direct or indirect, in securities of IDS IntelligentDetection Systems Inc. by any of the respondents cease permanently or forsuch period as the Commission may determine; and/or

(ii) such other order as the Commission may deem appropriate;

BY REASON OF the allegations set out in the Statement of Allegations ofStaff of the Commission and such additional allegations as the Commission maypermit;

AND TAKE FURTHER NOTICE that any party to the proceeding may berepresented by counsel if that party attends or submits evidence at the hearing;

AND TAKE FURTHER NOTICE that upon failure of any party to attend at thetime and place aforesaid, the hearing may proceed in the absence of that party andsuch party is not entitled to any further notice of the proceeding.

September 15^th, 2000.

"John Stevenson"