Supreme Court Quashes High Court Order Directing Narco-Analysis Test of Accused in Bail Proceeding, Finding It Violative of Article 20(3) and 21. High Court Cannot Order Involuntary Investigative Techniques While Considering Bail Under Section 439 CrPC.

In Favour of Accused
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Case Note & Summary

The Supreme Court heard an appeal arising from an interim order of the Patna High Court in a bail application. The appellant, Amlesh Kumar, was accused along with his family in FIR No. 545 of 2022 for offences under the Indian Penal Code relating to dowry harassment and suspected murder of his missing wife. The Sessions Judge had rejected his regular bail, partly relying on confessional statements of co-accused that they had thrown the missing person in the river. While hearing the bail application, the High Court accepted the submission of the Sub-Divisional Police Officer that she would conduct narco-analysis tests of all accused persons and other witnesses during investigation, and listed the matter for a later date. Aggrieved, the appellant approached the Supreme Court, contending that such an order violated the constitutional protections under Article 20(3) and Article 21 as settled in Selvi v. State of Karnataka. The State argued that modern investigative techniques are necessary, but the Court countered that they cannot override fundamental rights. The Supreme Court framed three issues: whether the High Court could accept such a submission; whether a voluntary narco-analysis report can be the sole basis of conviction; and whether an accused can seek narco-analysis as a matter of right. Relying on Selvi, the Court held that involuntary narco-analysis tests are unconstitutional, striking at the right against self-incrimination and personal liberty. The acceptance of the investigating officer's submission was directly contrary to this precedent, and the High Court had exceeded its jurisdiction in a bail proceeding by ordering such tests, effectively converting the bail hearing into a mini trial. The Court also observed that even where narco-analysis is conducted voluntarily with safeguards, its results cannot directly be admitted as evidence, and any information discovered under Section 27 of the Indian Evidence Act is insufficient standing alone for conviction. The Court answered the first two questions in the negative, holding the High Court's order erroneous. The judgment did not resolve the third question within the available text.

Headnote

A) Constitutional Law - Right against Self-Incrimination - Articles 20(3) and 21, Constitution of India - Involuntary administration of narco-analysis test violates the right against self-incrimination under Article 20(3) and personal liberty under Article 21 - Held that no person can be forced to undergo such test, and results of involuntary tests are inadmissible as material evidence (Paras 8-10)

B) Criminal Procedure - Bail Proceedings - Section 439, Code of Criminal Procedure, 1973 - While considering bail, court must not order involuntary investigative techniques like narco-analysis, as it converts bail adjudication into a mini trial - Held that High Court's acceptance of SDPO's submission to conduct narco test was erroneous and deprecated (Paras 11-13)

C) Evidence - Admissibility of Narco-Analysis Test Results - Section 27, Indian Evidence Act, 1872 - Information discovered from voluntary narco-analysis test can be admitted under Section 27, but such information alone is insufficient to sustain conviction without other supporting evidence - Held that report of voluntary narco test cannot be sole basis of conviction (Paras 14-16)

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Issue of Consideration

Whether the High Court could accept the submission to conduct narco-analysis test of all accused in a bail proceeding; whether a report of a voluntary narco-analysis test can form the sole basis of conviction; whether an accused can voluntarily seek a narco-analysis test as a matter of right

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Final Decision

The Supreme Court held that the High Court's acceptance of the SDPO's submission to conduct narco-analysis tests of all accused persons was erroneous and in direct contravention of the principles laid down in Selvi v. State of Karnataka, violating Articles 20(3) and 21. The first question was answered in the negative, and the second question was answered in the negative, holding that a report of a voluntary narco test cannot be the sole basis of conviction. The appeal was allowed to the extent of setting aside the impugned order regarding narco-analysis. The third question remained undecided in the available text.

Law Points

  • Legal points not extracted
  • Involuntary narco-analysis test violates Article 20(3) and 21
  • results of voluntary narco-analysis cannot be sole basis for conviction
  • Section 27 of Indian Evidence Act permits discovery but not conviction solely
  • High Court cannot order involuntary tests while adjudicating bail under Section 439 CrPC
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Case Details

2025 LawText (SC) (06) 3

Criminal Appeal No. __ __ of 2025 (Arising out of SLP(Crl.) No. 5392 of 2024)

2026-07-26

Sanjay Karol

Citation not available, 2025 INSC 810

Advocate name not mentioned

Amlesh Kumar

The State of Bihar

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Nature of Litigation

Appeal against High Court order accepting SDPO's submission to conduct narco-analysis test on all accused persons in a bail proceeding.

Remedy Sought

Appellant sought quashing of the High Court order directing narco test.

Filing Reason

High Court erroneously accepted investigative officer's submission for narco test in bail hearing, violating constitutional rights.

Previous Decisions

Sessions Judge, Vaishali at Hajipur rejected bail on 1 August 2023 in B.P.No. 1141 of 2023; High Court of Judicature at Patna in Crl. Misc. No.71293 of 2023 passed impugned interim order on 9 November 2023 accepting SDPO's submission and listing for 12 July 2024.

Issues

Whether the High Court could accept the submission to conduct narco-analysis test of all accused in a bail proceeding. Whether a report of a voluntary narco-analysis test can form the sole basis of conviction in the absence of other evidence. Whether an accused can voluntarily seek a narco-analysis test as a matter of an indefeasible right.

Submissions/Arguments

Appellant argued that the High Court's acceptance of narco test submission directly contravenes Selvi v. State of Karnataka and violates Article 21. State argued that modern investigative techniques are necessary and the High Court was correct. Amicus Curiae pointed out divergence of views among High Courts on whether narco test can be claimed as a right.

Ratio Decidendi

Involuntary administration of narco-analysis test violates the constitutional protections under Articles 20(3) and 21 of the Constitution of India, and cannot be ordered by a court, especially while considering a bail application under Section 439 CrPC. The results of a voluntary narco test cannot be directly admitted as evidence, and information discovered under Section 27 of the Indian Evidence Act, 1872, cannot form the sole basis of conviction.

Judgment Excerpts

under no circumstances, is an involuntary or forced narco-analysis test permissible under law. the High Court has converted the adjudication of a bail matter to that of a mini trial indeed. a report of a voluntary narco-analysis test... cannot form the sole basis of conviction of an accused person.

Procedural History

FIR No. 545 of 2022 registered on 24 August 2022 at P.S. Mahua under IPC sections against husband and family for dowry and suspected murder of missing wife. Appellant husband filed complaint at P.S. Jahangir Ganj on 28 August 2022. Mother, father, and brothers of appellant granted bail by High Court. Appellant's bail rejected by Sessions Judge on 1 August 2023. Appellant moved High Court (Crl. Misc. No.71293 of 2023). Impugned order dated 9 November 2023 accepted SDPO's submission for narco test and listed for 12 July 2024. Appeal by Special Leave Petition (Crl.) No. 5392 of 2024 before Supreme Court, leave granted.

Acts & Sections

  • Indian Penal Code, 1860: 341, 342, 323, 363, 364, 498A, 504, 506, 34
  • Code of Criminal Procedure, 1973: 439
  • Indian Evidence Act, 1872: 27
  • Constitution of India: Article 20(3), Article 21
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