Carpentaria Gold Pty Ltd v Hood

Carpentaria Gold Pty Ltd sought to challenge the determination of compensation for a mining lease under the Mineral Resources Act 1989, contesting the amount set by the Administrator. Hood, the respondent, applied to introduce additional expert evidence post a without prejudice meeting between experts, which resulted in an agreement on the compensation amount. The court was tasked with determining whether Hood's application to rely on evidence from two additional experts and one more expert, after reaching an agreement in the without prejudice conclave, should be allowed. The central issue was whether such evidence could be presented despite the usual constraints on amending pleadings and the balance of considerations in managing the case.

The court considered the established principle that without prejudice communications should be privileged and generally inadmissible. However, it acknowledged that in exceptional circumstances, such evidence could be allowed if it was necessary to achieve justice between the parties. Here, the court found that the circumstances warranted an exception due to the agreement reached between experts, which disposed of the compensation question. The court also noted the importance of case management and achieving a fair outcome for both parties. Given these considerations, the court allowed Hood's application to present additional expert evidence.

As a result of the court's decision, Hood was granted permission to call three additional expert witnesses, including Mr Geoffrey William Eales, Mr Errol Haydn Briese, and Dr David Keith Rendell. The court's ruling balanced the principles of case management and ensuring justice between the parties, allowing the presentation of the agreed-upon compensation evidence from the additional experts.