D.K. Basu: the custody checklist

Custodial violence is the one area where the Constitution reaches directly into the police station, and D.K. Basu is the instrument it uses. For an Executive Magistrate the judgment is not background reading — it is a working checklist. Every custodial-death inquiry you conduct, every lock-up and jail you inspect, is in substance an audit against the D.K. Basu requirements, now carried into the arrest chapter of the BNSS.

The case

D.K. Basu v. State of West Bengal, (1997) 1 SCC 416 (judgment dated 18-12-1996), began as a letter to the Supreme Court about deaths in police custody, treated as a writ petition. The Court, confronting the gap between the law of arrest and its practice, issued eleven binding requirements applicable to every arrest and detention:

1. Arresting and interrogating officers must wear visible, accurate identification and name tags; particulars of all officers handling the interrogation go in a register.
2. An arrest memo must be prepared at the time of arrest, attested by at least one witness (family member or respectable local person) and countersigned by the arrestee, with date and time.
3. The arrestee is entitled to have a friend or relative informed of the arrest and place of detention as soon as practicable.
4. Where the next of kin lives outside the district, notice goes through the Legal Aid Organisation and the police station concerned within 8–12 hours.
5. The person arrested must be told of this right to have someone informed.
6. An entry in the case diary at the place of detention must record the arrest and the name of the person informed.
7. On request, the arrestee must be examined for injuries at the time of arrest, with an inspection memo signed by both the arrestee and the officer.
8. The arrestee must undergo medical examination every 48 hours during custody by a doctor from an approved panel.
9. Copies of all documents including the arrest memo go to the Magistrate.
10. The arrestee may meet his lawyer during interrogation, though not throughout.
11. A police control room in every district and State headquarters must display arrest information within 12 hours.

Breach invites departmental action and contempt of court, prosecutable in any High Court. The principles now stand largely codified in ss. 35–58 of the BNSS — the arrest-procedure chapter — so what began as judge-made safeguards is today ordinary statutory duty.

The rule you apply

Treat the eleven requirements as a literal checklist and demand the paper for each: the arrest memo with attestation and time, the case-diary entry, the inspection memo, the 48-hour medical records, the intimation record, the control-room display. In a custodial-death inquiry under s.196 BNSS (the successor to s.176 CrPC custodial-death inquiries), your findings should march through the checklist item by item: which safeguards were complied with, which were breached, and by whom. In jail and lock-up visits, the same list is your inspection pro-forma. Where a document is missing, the absence itself is a finding — these records are mandatory, and their non-existence is evidence of the breach, not a gap to be explained away.

Where it bites in your work

• Custodial-death inquiries. As the magistrate conducting the inquiry, your report’s spine is the D.K. Basu audit: arrest memo, medical examinations, injury memos, intimation. A death with a clean checklist and a death with missing paper are two very different reports.
• Lock-up and jail visits. Registers of arrests, medical-examination records and display boards are what you check; irregularities go into your visit note and up the chain.
• Remand-stage scrutiny wherever you exercise magisterial functions over produced arrestees: confirm the memo, the intimation and visible injuries before the person leaves your presence.
• Complaints of illegal detention reaching you as Sub-Divisional Magistrate — a person allegedly held without record. The first demand is the arrest memo and station records; the framework tells you immediately whether the detention was lawful in form.

How officers get it wrong

The recurring failure is treating the inquiry as a formality that shadows the police version — recording statements of the very officers under scrutiny and stopping there. The judgment exists because internal accounts of custody are unreliable; your inquiry is meant to be the independent check. A second failure is checklist blindness: writing “no foul play suspected” without ever listing which of the eleven safeguards were met. A third is timing tolerance — accepting an arrest memo prepared hours later, or a first medical examination on day three, as substantial compliance; the safeguards work only as contemporaneous records, and late paper is a red flag, not a cure. Finally, officers forget that the duties now live in ss. 35–58 BNSS: citing only the case invites the answer that guidelines are old law, when in fact the statute itself now commands the same conduct.

Questions you’ll actually get

“The family alleges the injuries happened before arrest. How do I decide?” The inspection memo at arrest is designed for exactly this: injuries recorded then, signed by both sides, fix the baseline. If no inspection memo exists, that breach itself undermines the custody narrative, and your report should say so plainly.

“The SHO says the arrest memo was prepared but the witness column is blank. Is that substantial compliance?” No. Attestation by a witness is the safeguard — an unattested memo is one the police could have written at any time. Record it as a breach and name the officer responsible.

“Do D.K. Basu requirements apply to detention by revenue or excise officials, not just police?” Yes. The judgment covers every form of arrest and detention by any agency, and the BNSS arrest chapter binds all officers exercising arrest powers. The checklist travels with the custody, not the uniform.