CPB Contractors Pty Ltd and Hansen Yuncken Pty Ltd v State of SA

CPB Contractors Pty Ltd and Hansen Yuncken Pty Ltd have brought an application to the Supreme Court of South Australia seeking review of decisions made by the arbitrator in relation to claims of privilege and immunity. The dispute arises from the construction of the new Royal Adelaide Hospital, and the arbitration process was initiated to resolve various disputes between the parties. The specific issue before the court was whether the arbitrator was correct in upholding claims of privilege and immunity made by the State in relation to certain documents. The claimants, CPB and HY, argued that the State could not rely on claims of parliamentary privilege and public interest immunity to prevent the inspection of documents that did not have a close and clear connection with parliamentary proceedings or Cabinet deliberations.

The court considered the nature of the privilege claims and whether they were properly made. The State argued that its claims for privilege had been reviewed by its solicitors and that the documents in question were protected under legal professional privilege and parliamentary privilege. The claimants challenged these assertions, contending that the documents did not sufficiently relate to parliamentary or Cabinet matters to warrant privilege. The court needed to determine whether the arbitrator's decision to uphold the privilege claims was correct, taking into account the nature of the documents and the specific grounds for the privilege claims.

In its decision, the court found that the arbitrator's determination was correct. The court held that the documents in question did not have a close and clear connection with parliamentary proceedings or Cabinet deliberations, and therefore did not qualify for parliamentary privilege or public interest immunity. The claimants' argument that the State could not use privilege claims to prevent inspection of documents without a clear connection to parliamentary or Cabinet matters was upheld. Consequently, the court dismissed the application and affirmed the arbitrator's decision.