Owners of Strata Plan 58577 v Banmor Developments Finance Pty Limited

The Owners of Strata Plan 58577 (the claimant) appealed a decision of Gzell J in the Supreme Court of New South Wales. The dispute concerned the claimant's application to file a further expert report, which had been disallowed by Gzell J.

The primary legal issue before the Court of Appeal was whether the primary judge had erred in exercising his discretion to disallow the claimant's further expert report. This involved considering whether the circumstances warranted a re-exercise of that discretion, particularly in light of the first expert's disclaimer of competence in a specialised area.

The Court of Appeal reasoned that the initial expert's disclaimer of competence in a particular specialised area was a significant factor. While acknowledging the tension between allowing further reports and the need for expeditious resolution of disputes, the Court found that justice to the parties required the allowance of the further report. The Court applied the principles governing the re-exercise of discretion, considering the overall fairness of the proceedings.

Consequently, the Court of Appeal granted leave to appeal, allowed the appeal, and set aside the order of Gzell J. The claimant was granted leave to file the further expert report of Stephen Wyllie, subject to specific conditions including the withdrawal of a previous report and the payment of certain costs. The claimant was also ordered to pay the costs of the summons for leave to appeal and the appeal itself.