Duncan v Big Country Developments Pty Ltd

The appeal concerned a dispute between a landlord, Duncan, and a tenant, Big Country Developments Pty Ltd, regarding a long-term lease. The primary judge had found that the tenant had abandoned the premises and rejected the tenant's claim that the landlord had repudiated the lease. The tenant appealed this decision, arguing that the landlord had wrongfully retaken possession and had itself repudiated the lease. The tenant also contended that the landlord had failed to mitigate its loss.

The Court of Appeal was required to determine whether the primary judge erred in finding that the tenant had abandoned the premises and in rejecting the tenant's claim of repudiation by the landlord. Further, the court had to consider whether the landlord's actions constituted a wrongful retaking of possession and a repudiation of the lease, and whether the landlord had adequately mitigated its losses. A separate issue on appeal related to the primary judge's refusal of a late application for an overseas witness to give evidence via audio-visual link, with the tenant arguing this constituted an appellable error.

The Court of Appeal upheld the primary judge's findings. It reasoned that the evidence supported the conclusion that the tenant had abandoned the premises, thereby entitling the landlord to retake possession. The court found no basis to conclude that the landlord had repudiated the lease or wrongfully retaken possession. Furthermore, the court determined that the primary judge had not made an appellable error in refusing the late application for the overseas witness to give evidence by audio-visual link, as it was a discretionary decision that had been properly exercised. The court also found that the landlord had taken reasonable steps to mitigate its loss.

The appeal was dismissed, and the appellant was ordered to pay the costs of the appeal.