The duty of confidentiality is the foundation on which every client instruction rests. In Rehana Khan v. Rizwan Siddhiquee, Civil Appeal No. 12256 of 2025 with connected matters, decided on 21 August 2026, a three-Judge Bench of Justices Vikram Nath, Sandeep Mehta and Vijay Bishnoi upheld the Bar Council of India Disciplinary Committee's order suspending an advocate from practice for two years for disclosing his client's confidential communications and recorded conversations in televised interviews after the relationship soured. The Court's formulation is categorical: an advocate cannot use information received in confidence against his client, and the fact that the client has since become his adversary makes no difference.
The engagement, the falling-out, the interviews
The complainant had engaged the advocate in connection with allegations against a police official. The relationship collapsed; in July 2014 she lodged an FIR naming the advocate. Days later, on 5 August 2014, he responded through televised interviews — and in doing so disclosed communications the client had made to him in confidence, including recorded conversations. Disciplinary proceedings followed (B.C.I. Tr. Case No. 177 of 2018). The Bar Council of India Disciplinary Committee held the disclosures professional misconduct, suspended him for two years and imposed monetary directions. Cross-appeals under Section 38 of the Advocates Act, 1961 brought the matter to the Supreme Court, which affirmed the Committee's order on 21 August 2026.
The core of the ruling
The Bench's reasoning turns on whose privilege confidentiality is. The protection exists for the client, not the lawyer; the lawyer is its custodian, not its owner. It therefore does not dissolve when the retainer ends, and it does not dissolve when the client becomes the advocate's opponent — even the author of an FIR against him. An advocate aggrieved by a client's conduct has remedies: cooperation with the investigation to establish the falsity of a complaint, and civil or criminal defamation proceedings. Public disclosure of privileged material is not among them.
The statutory anchors are worth noting. Professional communications are protected by Sections 132 to 134 of the Bharatiya Sakshya Adhiniyam, 2023 (formerly Sections 126 to 129 of the Indian Evidence Act, 1872), and the Bar Council of India Rules under Section 49(1)(c) of the Advocates Act oblige an advocate not to breach the obligations imposed by those provisions, whether directly or indirectly. Misconduct is dealt with under Section 35, with the appellate ladder of Sections 37 and 38.
What the decision means for clients
For litigants, the judgment is reassurance with teeth. Everything disclosed to counsel for the purpose of the engagement — facts, documents, strategy, even material adverse to the client — remains protected after the brief ends, after fees are disputed, and after relations break down entirely. A client who believes a former advocate has misused confidences may complain to the State Bar Council; the disciplinary machinery, as this case shows, can and does impose suspension and monetary directions, and its orders are tested ultimately before the Supreme Court.
What it means for the profession
Working rules that follow from the judgment:
Treat confidentiality as permanent — no engagement letter is needed to create it and no termination ends it. When attacked publicly by a former client, respond through process, not press: an answer to an FIR is given to the investigating agency and the court, and a reputational injury is sued upon in defamation. Recorded conversations with clients are themselves confidential material, not ammunition. And where a conflict emerges between self-defence and client confidence, disclosure must be confined to the minimum necessary before the forum seized of the matter — never the media.
The decision also carries a quieter message about litigation conduct: the Court imposed substantial costs on both sides, signalling impatience with a decade of acrimonious, media-adjacent proceedings. Disciplinary matters, like the confidences they concern, belong in the fora the Advocates Act provides.
The chamber of Advocate Manish Jha appears before the District Courts of Delhi, the High Court of Delhi, tribunals and the Supreme Court of India. This article is for general information; it is not legal advice and does not create an advocate-client relationship.
Frequently Asked Questions
What had the advocate done?
The client had engaged him in a matter concerning allegations against a police official. After she lodged an FIR in July 2014 that named the advocate himself, he gave televised interviews in August 2014 disclosing communications made to him in confidence during the engagement, including recorded conversations. The Bar Council of India Disciplinary Committee found this professional misconduct under Section 35 of the Advocates Act, 1961.
What punishment was upheld?
Suspension from practice for two years, a fine of Rs. 3,00,000 payable to the complainant and Rs. 2,00,000 to the Bar Council welfare fund, as ordered by the Disciplinary Committee on 11 August 2025. The Supreme Court affirmed the order in appeals under Section 38 of the Advocates Act, and additionally imposed costs on both sides for the manner in which the litigation was prosecuted.
What should an advocate do when a client turns adversary?
The judgment charts the lawful routes: cooperate with investigating agencies if a false complaint is alleged, and pursue defamation or other legal remedies. What an advocate may not do is deploy the client's confidences in the media or elsewhere — the privilege belongs to the client and survives the termination of the engagement and any subsequent hostility.
How do appeals against Bar Council disciplinary orders reach the Supreme Court?
Complaints of misconduct are decided by State Bar Council disciplinary committees under Section 35 of the Advocates Act, with appeals to the Bar Council of India under Section 37, and a further statutory appeal to the Supreme Court under Section 38. This case reached the Court through that route — a reminder that disciplinary jurisprudence is ultimately shaped by the Supreme Court itself.