Prabir Purkayastha v. State (NCT of Delhi): grounds of arrest in writing

The facts in brief

Prabir Purkayastha, founder and Editor-in-Chief of the news portal NewsClick, was arrested by the Delhi Police Special Cell on 3 October 2023 in a case under the Unlawful Activities (Prevention) Act, 1967. The allegation was that NewsClick had received foreign funding to disseminate narratives prejudicial to the national interest. He was remanded the same night, in the small hours.

Two procedural defects ran through the arrest. The arrest memo was a computerised pro-forma with no column for, and no statement of, the grounds of arrest. And the remand application was not furnished to Purkayastha or his counsel before the remand order was passed. The Delhi High Court upheld both the arrest and the remand, relying on a view that the rule in Pankaj Bansal v. Union of India — that grounds of arrest must be supplied in writing — applied only to the Prevention of Money Laundering Act.

Purkayastha appealed. Justices B.R. Gavai and Sandeep Mehta found the procedural defects fatal, declared the arrest and remand illegal, and directed his release.

The constitutional question

Article 22(1) provides that no person who is arrested shall be detained in custody without being informed, as soon as may be, of the grounds for such arrest. The question before the Court was whether that constitutional mandate requires the grounds to be communicated in writing, and whether the rule the Court had laid down in Pankaj Bansal — a PMLA case — extended to the UAPA and to arrests generally.

The High Court had treated the written-grounds requirement as a PMLA-specific feature, tethered to the particular statutory scheme of that Act. The Supreme Court disagreed at the level of constitutional principle.

Grounds of arrest, in writing

The Court anchored the requirement in Article 22(1) itself, not in any single statute. The right to be informed of the grounds of arrest serves two indispensable purposes: it enables the arrestee to consult and be defended by a legal practitioner of choice, and it enables them to oppose remand and seek bail. Neither purpose can be served if the grounds are withheld or communicated only orally, in passing, at the moment of arrest. Writing is the safeguard that makes the right real.

By placing the requirement on a constitutional footing, the Court answered the High Court's premise directly: Pankaj Bansal was not an artefact of the PMLA. Its written-grounds rule extends to the UAPA and, in principle, to all arrests.

Grounds versus reasons

A crucial conceptual distinction underpins the holding. The Court separated the "grounds of arrest" from the "reasons for arrest." Reasons for arrest are formal and often boilerplate — the kind of generic recitals that appear on a pro-forma memo. Grounds of arrest are the specific factual foundation: the particular facts and material that led the agency to arrest this person for this offence.

Only the grounds, in this specific sense, enable an arrestee to take legal advice and to mount a meaningful opposition to remand. A document that records the general legal reasons but withholds the factual grounds does not satisfy Article 22(1). The constitutional mandate is for the grounds, and they must be supplied in writing.

On the facts, the arrest memo carried no grounds at all, and the remand application — which might have disclosed them — was not shared with the defence before the order. The constitutional safeguard had been bypassed entirely.

Vitiation, not irregularity

The consequence the Court drew is as important as the right it recognised. The failure to furnish grounds in writing is not a curable irregularity that a later order can paper over. It is a breach of a sacrosanct constitutional safeguard, and it vitiates the arrest and any consequent remand. The defect goes to the legality of the detention itself, not merely to the form of the paperwork.

On that basis the Court declared the arrest and remand of Prabir Purkayastha illegal and directed his release on bail, subject to the trial court's terms. The State could not salvage the detention by pointing to the gravity of the UAPA allegations; a grave allegation does not license a short-circuited arrest.

Why the case matters

Purkayastha is now the leading authority on written grounds of arrest, invoked across UAPA, PMLA, NDPS, and ordinary IPC and BNS arrests. It settles the question the High Court had got wrong: the written-grounds rule is constitutional, not statute-specific.

The decision has, predictably, spawned downstream litigation. Some High Courts — in Kerala and Delhi among others — have grappled with whether the rule (and the Pankaj Bansal line it builds on) operates prospectively or also reaches arrests that pre-date it. Other questions concern what "in writing" requires in practice, and what the consequence of a defect should be — release outright, or release with liberty to the State to arrest afresh on proper compliance.

The case is foundational to arrest practice under the BNSS, whose Sections 47 and 48 carry forward the duty to communicate grounds of arrest and to inform a nominated person. Purkayastha supplies the constitutional content of that duty: the grounds must be the specific factual foundation, they must be in writing, and they must be furnished at the earliest, on pain of the arrest being declared illegal.

The liberty architecture

Read alongside the Court's bail and arrest jurisprudence, Purkayastha completes a procedural architecture for the moment of arrest. The State may arrest, but it must, contemporaneously and in writing, tell the arrestee why — in terms specific enough to enable a defence. That single discipline, rigorously enforced, is what separates a lawful arrest from an arbitrary deprivation of liberty under Article 22. The judgment's contribution is to make the discipline non-negotiable and to attach a real consequence — illegality and release — to its breach.

Related on Valkya

• Parvinder Singh v. Directorate of Enforcement: the BNSS 223 pre-cognizance hearing
• Dr. Rajinder Rajan v. Union of India: grounds of arrest under the NDPS Act
• Frank Vitus v. Narcotics Control Bureau: bail conditions and privacy

Sources

1. SCC OnLine — "Supreme Court sets aside arrest and remand of NewsClick chief editor Prabir Purkayastha in UAPA case": https://www.scconline.com/blog/post/2024/05/15/supreme-court-sets-aside-arrest-remand-newsclick-chief-editor-prabir-purkayastha-uapa-case/
2. Verdictum — "Any Person Arrested Has Fundamental Right To Be Informed About The Grounds Of Arrest 'In Writing' At The Earliest: Supreme Court": https://www.verdictum.in/court-updates/supreme-court/prabir-purkayastha-v-state-nct-of-delhi-2024-insc-414-grounds-of-arrest-in-writing-fundamental-right-1535608
3. Bar & Bench — "Supreme Court quashes arrest, remand of Prabir Purkayastha of NewsClick, orders his release": https://www.barandbench.com/news/supreme-court-quashes-arrest-remand-prabir-purkayastha-newsclick-orders-his-release