CTC Resources NL v Australian Stock Exchange Ltd

The case of CTC Resources NL versus Australian Stock Exchange Ltd involved the dispute over a claim of privilege based on public interest immunity in the context of a discovery application. The matter was heard in the Federal Court of Australia. The central issue was whether a private inspection of documents could be ordered by the court when a Master had declined to do so, and whether there is a threshold test to be met before such an inspection can occur. Another issue was the extent of the privilege claim when it only applied to part of a document, and whether the entire document could be subject to privilege if partial disclosure would make the remaining parts misleading.

The court addressed the first issue by holding that while the relevance of the documents was important, it was not the sole determinant for a private inspection. The onus was on the party challenging the privilege to demonstrate that the claim was unfounded or mistaken. The court further clarified that the party challenging the privilege could rely on evidence presented by another party. Regarding the second issue, the court ruled that a document could be subject to privilege only if partial disclosure would render the remaining parts misleading. The court concluded that the privilege did not extend to the entire document unless that was the case.

The Federal Court of Australia ultimately declined to grant leave to appeal, upholding the decision of the lower court. The final orders confirmed the refusal of leave to appeal and maintained the lower court's findings on the discovery application.