Australian Competition and Consumer Commission v Air New Zealand Limited (No 6)

The Australian Competition and Consumer Commission (ACCC) brought proceedings against Air New Zealand Limited (AirNZ) concerning the existence of certain markets for air freight services. The Federal Court of Australia heard the matter, with Perram J presiding. The core issue before the court was whether the evidence sought to be elicited from Mr Gunther Reissig during cross-examination was relevant to the pleaded issues. Specifically, the court needed to determine if AirNZ's argument about the subdivision of markets and non-competition in express services markets was aligned with its pleadings.

The court examined the pleadings and the Federal Court Rules 2011 to ascertain whether AirNZ's defence adequately foreshadowed its contentions regarding the subdivision of markets and non-competition in express services markets. AirNZ's defence did not explicitly address the subdivision of markets or non-competition in express services markets, leading the court to conclude that these points were not adequately pleaded. Consequently, the court ruled that the evidence sought could not be used to establish that the markets alleged by the ACCC did not exist or to prove that AirNZ did not compete in the relevant market for express services.

The court's ruling was based on the need for pleadings to sufficiently flag any significant economic propositions to avoid surprising the opposing party, as mandated by the Federal Court Rules 2011. The court found that AirNZ's pleadings did not meet this requirement, and thus the evidence in question could not be used for the purposes outlined by AirNZ. The court allowed the evidence to be used for other relevant purposes, such as proving that services at the destination port were of little concern in the market as a whole.

The court's decision highlights the importance of clear and comprehensive pleadings in litigation, ensuring that all significant points of defence are adequately foreshadowed to avoid procedural surprises and ensure a fair trial.