Patelis v Sander

Patelis v Sander is a case before the court concerning the admissibility of certain documents in a legal proceeding. The primary issue at hand is whether certain communications between a client and her former legal representatives are protected by legal professional privilege, and thus inadmissible as evidence. The court was tasked with determining whether the privilege has been waived through the conduct of the client or her legal representatives, or whether the privilege remains intact.

The central legal questions addressed by the court involved the nature and scope of legal professional privilege, and the circumstances under which privilege may be lost or waived. Specifically, the court needed to assess whether the client's conduct, or that of her former legal representatives, amounted to a waiver of the privilege. This included examining whether the privilege could attach to communications prior to the retention of counsel, and whether the doctrine of ostensible authority applied in this context.

The court found that there had been no waiver of privilege by the applicant. The applicant had merely referred to the existence of legal advice, without disclosing the substance of that advice, and thus had not waived privilege. The court applied the principles outlined in Bennett v Chief Executive Officer of the Australian Customs Service and Adelaide Steamship Ltd v Spalvins, emphasising that a party may only waive privilege by disclosing the substance of the legal advice. The court also found that the doctrine of ostensible authority did not apply because the applicant and her former solicitors had shared interests in opposing the application for amendment.

Accordingly, the application by the respondent for the production of the privileged communications was dismissed. The court held that legal professional privilege could attach to communications even if they did not expressly refer to legal advice, and that privilege could attach prior to the retention of counsel. Furthermore, the court clarified that privilege was not waived by merely referring to the existence of legal advice, nor by the conduct of the solicitor under the doctrine of ostensible authority. The court's decision affirmed the importance of maintaining the confidentiality of communications between clients and their legal representatives, unless there is a clear waiver of privilege.