Wagdy Hanna & Associates Pty Ltd v National Library of Australia

Wagdy Hanna & Associates Pty Ltd brought an application against the National Library of Australia, seeking to restrain the defendant's solicitors from acting in litigation due to the involvement of a former solicitor who had become a partner at the firm now representing the defendant. The plaintiff alleged that the former solicitor had access to confidential information from their previous representation of the plaintiff in Federal Court proceedings and that the current proceedings in the Supreme Court were arguably related. The plaintiff sought an order to prevent the solicitors from acting in the litigation and argued that the necessary measures, such as the establishment of "Chinese walls," were insufficient to protect the confidential information.

The primary legal issue before the court was whether it would intervene to prevent the solicitors from acting in the litigation due to the alleged breach of confidentiality. Additionally, the court considered whether the former solicitor was under an equitable duty of loyalty to the plaintiff, which extended beyond the term of their retainer, and the scope of the control exercised by officers of the court over legal practitioners.

The court held that it would not intervene to prevent the solicitors from acting in the litigation. It determined that the former solicitor was not under an equitable duty of loyalty to the plaintiff beyond the term of their retainer and that the establishment of "Chinese walls" was sufficient to protect the confidential information. The court emphasised that it did not have the authority to control the actions of legal practitioners except in cases of serious misconduct.

The application was dismissed, and no orders were made. The court found that there was no basis for it to intervene in the matter and that the measures in place were adequate to address the plaintiff's concerns about confidentiality.