[28] On the material contained in the affidavits, I would not be prepared to exercise the discretion, if any, to extend the time set by the order of the Court of Appeal on 14 May 1993. In any event, the affidavits do not explain why written notice of appeal was not given or served when or soon after being notified of the Commissioner's decision on the objection on 7 April 1993. That would have been the natural and prudent time to give it. No doubt those responsible for it then have long since moved to other pastures. Perhaps it was because Westpac and its advisers were confident of succeeding in its appeal in no 916 of 1992; or perhaps it was because they thought that, by giving notice of appeal under s 24, they would or might prejudice their contention that there was no adequate provision for challenging the assessment except by judicial review. If so, the assumption was, as it turns out, not well founded. But, in any event, we do not know, because no evidence was, or perhaps because of the lapse of time can now be put forward to explain why notice of appeal was not given at that time in April 1993. Indeed, it is not, even now, said by any of those concerned that they were ignorant of the peremptory terms of s 24. It is true that the amount at issue is large. But the matter is left to the Court simply as one in which the requisite notice under the statute was not given within the specified time, but only some 10 or 11 years later. It may prove to be an expensive oversight, but it is not one that the Stamp Act authorises this Court to cure by any means at its disposal.