85.4. The tribunal may, by way of exception and if it believes that it is warranted in the circumstances, hear a child outside the presence of any person who is a party to the proceedings after having so notified that person.
However, the advocate of any person excluded from the court-room may remain in the court-room to represent his client.
Any person in the absence of whom testimony is given may take cognizance of it. The tribunal may, however, make any order which appears necessary to ensure that the confidential nature of the information the person may take cognizance of is respected.