The question of extending the terms of reference was raised by certain parties with the tribunal which stated it could not possibly adjudicate on an application to extend the terms of reference unless material had been advanced as to the reason an extension should be sought. It indicated it would be willing to consider, in particular, arguments or submissions grounded on evidence but that a mere assertion or request for an extension of the terms of reference was not sufficient. At this stage the Minister is not aware of any grounds for amending the terms of reference. If the tribunal encounters any difficulties or new issues come to light, the matter can be reconsidered.