Nonnenmacher v Merit Protection Commissioner

In the Federal Court, the applicant, Mr Nonnenmacher, challenged a decision of the Merit Protection Commissioner regarding his promotion within the Commonwealth Public Service. The dispute arose after Mr Nonnenmacher was not selected for a permanent position despite being deemed the more suitable candidate by a Selection Advisory Committee. An appeal by the other candidate, Miss Hay, led to a Promotional Appeal Committee reviewing the decision, which ultimately decided against Mr Nonnenmacher. The applicant sought judicial review under the Administrative Decisions (Judicial Review) Act, claiming the Committee breached natural justice by not considering a relevant reference and not observing required procedures.

The court was tasked with determining whether the Promotional Appeal Committee failed to consider or take into account relevant material, thereby breaching natural justice. The applicant argued that the Committee's failure to have a critical reference available to all its members constituted a breach. The court acknowledged that while the general principles of natural justice apply, the specific requirements depend on the statutory framework and the context of the case. It was established that the Committee had discretion in conducting the appeal but also an obligation to provide parties an opportunity to present their case with all relevant material. The court found that the failure to ensure the reference was available to all Committee members was a procedural deficiency that denied natural justice, as the applicant was not afforded a proper opportunity to present his case.

Based on the findings, the court concluded that the procedural error constituted a breach of natural justice. However, the court dismissed the application on the grounds that the breach did not materially affect the outcome of the appeal. The decision of the majority of the Committee, which was adverse to Mr Nonnenmacher, would have stood even if the reference had been considered by all members. The court held that while the procedural error was significant, it did not lead to a different result, thus the application for judicial review was dismissed.