SNF (Australia) Pty Ltd v Ciba Specialty Chemicals Water Treatments Ltd

The case between SNF (Australia) Pty Ltd and Ciba Specialty Chemicals Water Treatments Ltd involved a dispute regarding the scope of the obligation to give discovery under Order 15 Rule 2(3) of the Federal Court Rules 1979 (Cth), specifically in relation to whether the failure to disclose certain documents constituted a breach of the discovery obligations. The dispute originated from a proceeding initiated by SNF to revoke five innovation patents owned by Ciba, which Ciba cross-claimed for infringement. The primary focus was on one patent (2006100944), with the outcome applying to all five patents. The court was tasked with determining whether Ciba had failed to disclose relevant documents and if such failure warranted setting aside orders based on fresh evidence, particularly concerning the development pathway of the patents.

The central legal issues revolved around the scope of the discovery obligation and the relationship between the discovery obligation and the pleaded case. Specifically, the court had to determine whether Ciba's failure to disclose documents relevant to the "development pathway" breached the discovery obligations. Additionally, the court had to consider whether it was in the interests of justice to set aside the orders based on fresh evidence. The interpretation and application of Order 15 Rule 2(3) of the Federal Court Rules 1979 (Cth) were critical in resolving these issues.

The court found that the order for discovery required Ciba to disclose documents that adversely affect their own case, documents that support another party’s case, and documents on which the party relies. The court held that Ciba's failure to disclose certain documents did not constitute a breach of the discovery obligations, as the scope of the discovery order was limited to the issue of liability. The court further found that setting aside the orders based on fresh evidence was not in the interests of justice, given the lack of significant new evidence and the potential prejudice to the parties involved. Consequently, the application for leave to appeal was dismissed, and the applicant was ordered to pay the respondent's costs.

The court's final orders included dismissing the application for leave to appeal, directing the applicant to pay the respondent's costs as agreed or taxed, and providing a mechanism for any party seeking a different costs order to notify the other parties and the court within seven days. The decision affirmed the primary judge's findings and emphasized the importance of adhering to the scope of the discovery order as initially specified.