Case at a Glance
A police inspector who had appeared before the CB-CID in obedience to a Section 35 BNSS notice was arrested the same evening and remanded. His wife filed a habeas corpus petition. The Division Bench found that no reasons were recorded for arresting a person who had complied with the notice, that grounds of arrest were not served, and that an ‘alteration report’ had been used to bring in an entirely different cause of action. It declared the arrest, detention and remand illegal and directed his unconditional release, while making clear it was not granting bail or deciding the merits.
The case arose from a partnership dispute concerning a private hospital in Thanjavur. A criminal case under the SC/ST (Prevention of Atrocities) Act and the BNS was registered in July 2026 and, on 15.08.2026, the Director General of Police transferred the investigation to the CB-CID, Thanjavur, after one of the parties alleged bias. The disputing parties then entered into an MoU on 21.08.2026 and a registered sale agreement on 27.08.2026 for a Rs. 24 crore buy-out.
One party later claimed he had been coerced into the settlement and that Rs. 5 crore was meant for the detenu, an Inspector of Police in the District Crime Branch, Thanjavur, and others. On 09.10.2026 the CB-CID filed an alteration report dropping the original offences against that party. The same day the inspector, served with a notice under Section 35 BNSS, appeared before the CB-CID and was arrested at 5 p.m. The Judicial Magistrate, Thiruvaiyaru remanded him and rejected bail on 16.10.2026. His wife, Innisai, filed a habeas corpus petition.
The Key Question Before the Court
Can a person who appears in compliance with a Section 35 BNSS notice be arrested without recorded reasons and without being served the grounds of arrest — and does a habeas corpus petition lie against such a remand?
Why the Arrest and Remand Could Not Stand
Relying on Gautam Navlakha v. National Investigation Agency, (2021) 05 SC CK 0016, (2022) 13 SCC 542 and V. Senthil Balaji v. State represented by Deputy Director, (2023) 08 SC CK 0022, (2024) 3 SCC 51, the Bench held that habeas corpus lies where a remand is illegal or passed mechanically. Under Section 35(5) BNSS, it noted, “The expression “shall not be arrested” is peremptory and cannot be ignored”; no reasons for arresting a person who had complied with the notice were recorded or produced. Citing Arnesh Kumar v. State of Bihar, (2014) 07 SC CK 0068, (2014) 8 SCC 273, Vihaan Kumar v. State of Haryana, (2025) 02 SC CK 0779, (2025) 5 SCC 799 and Mihir Rajesh Shah v. State of Maharashtra, (2025) 11 SC CK 1732, (2026) 1 SCC 500, it held that the State’s bare assertion that grounds of arrest were served was unsupported by any material.
The Court rejected the magistrate’s reasoning that service of grounds was unnecessary because the detenu was a police officer and his wife a lawyer: “Certain fundamental rights are non-negotiable” and “Even the doctrine of waiver would not apply.” It added that it would be inequitable to deny the protection of Part III to police officers — “Even such a person deserves due process.” The Bench also observed that “An alteration report is not normally filed for an entirely different cause of action”, finding that the extortion allegation involved different transactions, dates and victims, and that the original complainant had not been put on notice as required by Section 15A of the SC/ST Act.
What the Court Actually Held
- A habeas corpus petition lies where remand is illegal or passed mechanically.
- Arresting a person who complied with a Section 35 BNSS notice, without recorded reasons, violates the peremptory bar in Section 35(5).
- Non-service of grounds of arrest vitiates the arrest and remand; a detenu’s profession, or that of his spouse, does not dispense with this requirement.
- The arrest, detention and remand were declared illegal and the detenu was directed to be released forthwith — not on bail — with the FIR left open to separate challenge.
Why This Judgment Matters
- It applies the Supreme Court’s recent grounds-of-arrest rulings strictly, even where the person arrested is himself a police officer.
- It warns investigating agencies that Section 35 BNSS notices cannot be used as a trap to secure attendance and then arrest without recorded reasons.
- It limits the use of ‘alteration reports’ to bring in entirely new allegations in an existing case.
What Should Advocates Take Away From the Judgment?
For Accused Persons & Families
- If a person who answered a Section 35 notice is arrested, ask for the written reasons and the grounds of arrest.
- A habeas corpus petition can be filed when the remand itself is illegal.
- Release on such a finding is unconditional; it is not bail.
For Counsel
- Demand proof of service of grounds of arrest; a bare assertion was held insufficient.
- Cite Vihaan Kumar and Mihir Rajesh Shah along with Section 35(5) BNSS.
- Check whether an alteration report introduces a different cause of action and whether Section 15A SC/ST Act notice was given to the complainant.
Key Takeaways
- Compliance with a Section 35 BNSS notice ordinarily bars arrest unless reasons are recorded.
- Grounds of arrest must actually be served; the right cannot be waived by status.
- Habeas corpus is available against illegal or mechanical remand orders.
- An alteration report cannot normally bring in an entirely different cause of action.
Frequently Asked Questions
Did the Madras High Court grant bail to the inspector?
No. The Court expressly said it was not granting bail; it declared the arrest, detention and remand illegal and directed his unconditional release.
Did the Court quash the criminal case?
No. It did not decide the merits and left the FIR open to be challenged separately.
Why was the magistrate’s remand faulted?
The magistrate reasoned that grounds of arrest need not be served because the detenu was a police officer and his wife a lawyer. The High Court rejected that, holding the right non-negotiable and not subject to waiver.
Conclusion
Innisai v. State of Tamil Nadu is a firm reminder that the procedural safeguards on arrest apply to everyone, including those who enforce the law. Where a notice has been complied with, arrest is the exception, and it must be backed by recorded reasons and served grounds.
Practical takeaway: When a client is arrested after answering a Section 35 BNSS notice, check for recorded reasons and proof of service of grounds — their absence can support a habeas corpus petition for unconditional release.
For more judgments, legal opinions and case analysis, visit courtkutchehry.com

