Air New Zealand Ltd v Commerce Commission - [2004] 3 NZLR 550

Evidence — Admissibility — Communications between commission and expert consultants — Whether communications admissible at demand of other party — Whether Court had jurisdiction to make orders sought — Whether allegation of breach of natural justice required disclosure of evidence of decision-making process — High Court Rules, RR 9, 712, 713, 715 and 718(4).