Arrest Intimation Protocols in NDPS Cases: Prospective Application of Mandatory Guidelines Confirmed by Kerala High Court - 2026-01-29

Arrest Intimation Protocols in NDPS Cases: Prospective Application of Mandatory Guidelines Confirmed by Kerala High Court

In a significant ruling for criminal jurisprudence in the state, the High Court of Kerala has addressed the critical interplay between constitutional safeguards and the practicalities of police procedures during arrests. Justice Kauser Edappagath, presiding over a bail application in an NDPS matter, clarified the temporal application of recent Supreme Court directives concerning the communication of arrest grounds.

The Backdrop of the Dispute

The appellant, one Kamal Kumar Mandal, sought regular bail in connection with a case registered by the Thrissur Excise Range Office. Accused of possessing 23.400 kilograms of Ganja—a significant quantity under the Narcotic Drugs and Psychotropic Substances (NDPS) Act—Mandal challenged the legality of his arrest. His counsel argued that the failure of the investigating agency to communicate the grounds of arrest in a language known to the accused violated Article 22(1) of the Constitution and Section 47 of the Bharatiya Nagarik Suraksha Sanhita ( BNSS ), rendering his detention illegal.

Arguments at a Glance

The applicant’s defense relied heavily on the evolving judicial standard that necessitates a written, language-specific explanation of arrest grounds to satisfy constitutional mandates. Counsel argued that without such communication, the arrest is inherently vitiated.

Conversely, the State emphasized that all procedural formalities under Chapter V of the BNSS were strictly observed. The Senior Public Prosecutor contended that the arrest was conducted according to existing operational norms and that the applicant's criminal intent, coupled with the substantial quantity of contraband, justified the denial of bail.

Navigating Precedent

The High Court conducted an extensive review of recent jurisprudence, including the Supreme Court decisions in Pankaj Bansal vs. Union of India and Mihir Rajesh Shah vs. State of Maharashtra . The court noted a clear transition in legal standards. While earlier rulings permitted oral communication or substantial compliance, the latest three-judge bench directive in Mihir Rajesh Shah mandates that grounds for arrest must be provided in writing and in the language understood by the arrestee.

However, the pivotal question for Justice Edappagath was whether this strict standard could be applied retroactively to an arrest that occurred prior to the Supreme Court's pronouncement.

Key Observations

The judgment carefully demarcates the boundary between prospective and retrospective application:

• "The requirement of informing the person arrested of the grounds of arrest is not a formality but a mandatory statutory and constitutional requirement."
• "The dictum laid down in Mihir Rajesh Shah (supra), that the grounds of arrest must be communicated in writing to the arrestee in the language he or she understands, could operate only prospectively and cannot be applied to an arrest made prior to the date of judgment."
• "The filing of a charge sheet and cognizance of the order cannot validate an unconstitutional arrest."
• "Substantial compliance with the same is sufficient unless demonstrable prejudice is shown."

The Court’s Verdict

Ultimately, the High Court determined that because the arrest took place before the Mihir Rajesh Shah decision, the retroactive application of the mandatory written-language requirement was unavailable to the applicant. Upon examining the seizure mahazar and arrest records, the Court found that the authorities had sufficiently communicated the grounds of arrest at the time of the incident, thereby fulfilling the criteria of Sections 47 and 48 of the BNSS .

Consequently, the High Court dismissed the bail application. This decision maintains the integrity of past criminal proceedings against the shift toward more rigid, future-oriented procedural protections, offering a definitive interpretation for lower courts navigating the transition period of India’s updated criminal codes.