36 The general rule is that a party ought be able to amend a pleading provided there is no prejudice to the other party, or that such prejudice can be ameliorated by costs or other orders. This is an unusual situation, where the amendment sought is after the claimed liquidated debt and specified costs have been paid in full, but before judgment has been entered. I can find no authority for this situation, nor was any provided, and it was not clearly envisaged by the majority in Dimitriou. If the amendment is not allowed, it is unlikely that the additional costs can be recovered in separate proceedings. That would leave the owners corporation in the very position which the majority in Dimitriou sought to avoid.
37 The essence of the Coshott, McClymont and Dimitriou cases are that the owners corporation ought not be out of pocket for reasonable expenses, and the courts ought be flexible in allowing pleadings to be amended to account for additional costs. The authorities, contra Basten JA in Dimitriou, find that costs limits ought not prevent the owners corporation from recovering its costs. During the course of these proceedings the law has changed. Pleadings that reflect that change ought be allowed.
38 In this case it is perfectly clear from the plaintiffs submissions that they had alerted the defendant to their outstanding additional s80 expenses and costs from a very early stage. The defendant has not been caught by surprise in any way. If the pleadings were not amended, then the consequences are either the owners corporation would be out of pocket, or separate proceedings would need to be commenced - with all the legal uncertainty involved.
39 It may have been more prudent for the plaintiff to include a pleading for costs and expenses pursuant to s80 in their initial claim. This would be the appropriate approach to ensure that the other party, and the court, is on notice that additional expenses beyond the scale costs may be sought. However, the law is somewhat of a moving feast on these issues, and that lack of prudence has only become more apparent with the determinations of the Supreme Court.