Case at a Glance
A police ASI was booked under Section 7 of the Prevention of Corruption Act, 1988 after a complainant recorded a conversation allegedly showing a bribe demand. The forensic laboratory gave no opinion on the voice comparison because the samples were insufficient, and the investigating officer filed a closure report, to which the complainant raised no objection. The Special Judge (PC Act), Bhopal, rejected the closure report and ordered further investigation with fresh voice samples. The Madhya Pradesh High Court dismissed the ASI’s writ petition, holding that a closure report resting on an inconclusive forensic report does not show that no offence is made out, and that directing a voice sample does not violate Article 20(3), following Ritesh Sinha v. State of U.P., (2019) 08 SC CK 0005
The petitioner, an Assistant Sub-Inspector, was investigating a complaint of cheating lodged by a man against his landlord. The complainant alleged that the ASI demanded ₹30,000 as a bribe to investigate and register the FIR. On his complaint, the Dy.S.P. gave him a digital voice recorder, and a recorded conversation was said to reflect a demand of ₹10,000. Crime No. 82/2024 was registered under Section 7 of the PC Act. Trap attempts failed because the ASI was not found at the police station.
The voice samples and the questioned recording were sent to the RFSL, Bhopal, which gave no opinion because the speech data lacked common words or phrases suitable for comparison. Relying on this and on its reading of the transcript, the investigating officer filed a closure report dated 12.03.2026, and the complainant said he had no objection. On 22.07.2026 the Special Judge (PC Act), Bhopal, rejected the closure report, directed further investigation and ordered fresh voice samples of the petitioner. The ASI challenged this under Article 226, calling it a roving inquiry that violated Article 20(3) and arguing that the transcript showed no demand.
The Key Question Before the Court
Can a court reject a closure report and order further investigation, including collection of fresh voice samples of the accused, when the forensic report on the voice recording was inconclusive?
An Incomplete Investigation Cannot End in Closure
The Division Bench found that “the transcript of voice of the petitioner constitute an offence prima facie under the Act of 1988,” noting that under the Explanation to Section 7 even an attempt to obtain undue advantage is an offence. The forensic report did not help the petitioner: “the sample which was sent to the FSL was inappropriate and insufficient to form an opinion.” Hence “the investigation on which the closure report was submitted was not conclusive and sufficient.” Relying on Abhinandan Jha v. Dinesh Mishra, (1967) 04 SC CK 0007, Vinay Tyagi v. Irshad Ali, (2012) 12 SC CK 0033, Ramswaroop Soni v. State of M.P. and Union Public Service Commission v. S. Papaiah, (1997) 09 SC CK 0090, the Court held that a court is not bound by a closure report and may direct further investigation where the investigation is incomplete or unsatisfactory.
Referring to Bhupendra Singh v. State of M.P., the Court noted that an order rejecting a closure report must briefly identify the shortcomings in the investigation, and found the Special Judge’s order sufficiently reasoned. On the self-incrimination plea, it relied on Ritesh Sinha v. State of U.P. (2019), which held that a magistrate may direct an accused to give a voice sample and that this does not violate Article 20(3). It held Sanjaysinh Ramrao Chavan v. Dattatray Gulabrao Phalke, (2015) 01 SC CK 0061, cited by the petitioner on electronic evidence, inapplicable at this stage because the sample was insufficient for any expert opinion. The complainant’s no-objection to closure did not bind the court.
What the Court Actually Held
- A closure report based on an inconclusive forensic report does not establish that no offence is made out.
- The court is not bound to accept a closure report and may direct further investigation where the investigation is incomplete or unsatisfactory; the Special Judge’s order identifying the shortcomings was sufficiently reasoned.
- Directing an accused to give a fresh voice sample does not violate Article 20(3), following Ritesh Sinha v. State of U.P.
- Finding no illegality, irregularity or jurisdictional error in the Special Judge’s order of 22.07.2026, the High Court dismissed the writ petition without costs.
Why This Judgment Matters
- Bribery cases built on audio recordings often stall on poor-quality voice samples; this ruling stops such cases from being closed merely because the first forensic attempt failed.
- It reinforces judicial oversight over closure reports, especially where police investigate their own colleagues.
- It confirms that a complainant’s later no-objection does not bind the court in a corruption case.
What Should Advocates Take Away From the Judgment?
For Complainants and the Public
- An inconclusive lab report on a recording does not mean the case must be closed; the court can order fresh samples and further investigation.
- Courts can reject a closure report even if the complainant later says he has no objection to it.
For Counsel
- When opposing a closure report, point to specific gaps in the investigation — here, an insufficient voice sample — as required by Bhupendra Singh v. State of M.P.
- An Article 20(3) objection to voice sampling is foreclosed by Ritesh Sinha v. State of U.P. (2019).
- Cite Vinay Tyagi v. Irshad Ali and Abhinandan Jha v. Dinesh Mishra on the court’s power over police reports.
Key Takeaways
- An inconclusive FSL report is not proof of innocence.
- Courts can reject closure reports and order further investigation.
- Voice samples can be compelled; no Article 20(3) violation.
- ASI’s petition against further investigation dismissed.
Frequently Asked Questions
Can a court reject a police closure report?
Yes. The High Court, relying on Abhinandan Jha v. Dinesh Mishra and Vinay Tyagi v. Irshad Ali, held that a court is not bound by a closure report and may direct further investigation if the investigation is incomplete, giving brief reasons.
Can an accused be forced to give a voice sample?
Following Ritesh Sinha v. State of U.P. (2019), the Court held that a magistrate may direct an accused to give a voice sample and that this does not violate the protection against self-incrimination under Article 20(3).
Does the complainant’s consent to closure end a bribery case?
No. The Court noted that the complainant’s no-objection did not bind the court, especially where the recording prima facie showed a demand.
Conclusion
The High Court refused to treat a failed forensic comparison as an exoneration. Where the recording itself prima facie points to a demand, the right course is to cure the defect in the investigation, not to close it, and the Special Judge was entitled to insist on that.
Practical takeaway: In PC Act cases resting on audio evidence, an inconclusive voice report is a reason for further investigation, not closure; courts can order fresh samples without offending Article 20(3).
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