Monarch Airlines Ltd v The Civil Aviation Authority; Polaris Holding Company v The Civil Aviation Authority; Canadian Airlines International Ltd

The proceedings before the High Court of Australia involved three separate actions: *Monarch Airlines Ltd v The Civil Aviation Authority*, *Polaris Holding Company v The Civil Aviation Authority*, and *Canadian Airlines International v The Civil Aviation Authority*. The parties, represented by senior counsel, had reached an agreement regarding the disposition of these matters.

The central legal issues revolved around the discovery process and the future conduct of the litigation. Specifically, the parties sought to agree on the scope of discovery to be undertaken by the defendant, the Civil Aviation Authority, with certain classes of documents, namely the defendant's computerized ledger and the primary financial records used to compile it, to be exempted from discovery at that stage. The parties also aimed to establish a timeline for discovery, with a view to the matters returning to court in early December, potentially for the statement of a case under section 18 or further consideration of an application for removal to the Federal Court.

The court indicated its willingness to approve the agreed course of action regarding discovery and the future hearing dates. However, His Honour cautioned that the presence of a constitutional question did not automatically guarantee that the High Court would retain jurisdiction or that the matter would not be remitted, noting the court's discretion and capacity to handle such matters. The parties were directed to prepare a formal order reflecting their agreement on discovery. The court also certified for the attendance of counsel. The final orders were to be made in private chambers.