Case Law Analysis

Same IO Mandated for Case & Counter-Case Arising from Single Incident | Section 482 CrPC : Karnataka HC

Karnataka HC quashes criminal proceedings in a case and counter-case investigated by different IOs, directing the same investigating officer to handle both crimes arising from a solitary incident. The court orders a de novo investigation within three months to ensure procedural fairness and prevent abuse of process.

Cassie News NetworkCassie News Network
Jul 23, 2026, 11:33 AM(Updated: Nov 3, 2026)
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Same IO Mandated for Case & Counter-Case Arising from Single Incident | Section 482 CrPC : Karnataka HC

The Karnataka High Court has quashed criminal proceedings in a case and counter-case arising from a solitary incident, holding that investigations into such matters must be conducted by the same Investigating Officer to prevent grave miscarriage of justice. The Court directed de novo investigation by a single IO within three months, underscoring the State's failure to implement its own circular on the issue.

Background & Facts

The Dispute

The petitioners, four accused in C.C.No.34/2022 pending before the Addl. Senior Civil Judge & J.M.F.C. Kunigal, sought quashing of the entire proceedings for offences punishable under Sections 447, 323, 324, 504, 506 read with Section 34 of the Indian Penal Code, 1860. The dispute arose from an incident on 22.11.2020, which resulted in two separate FIRs being registered: Crime No.138/2020 by the complainant against the petitioners, and Crime No.139/2020 by the petitioners against the complainant.

Key Facts

  • The incident occurred on 22.11.2020 in Hosapete, Kunigal Taluk, Tumakuru District.
  • Two FIRs were registered on the same day: Crime No.138/2020 (complainant vs. petitioners) and Crime No.139/2020 (petitioners vs. complainant).
  • The Investigating Officers investigating the two crimes were different, despite both crimes arising from the same incident.
  • Charge sheets were filed separately in both matters, leading to parallel trials.
  • The petitioners contended that the investigation was flawed as different IOs investigated the case and counter-case, violating established legal principles.

Procedural History

  • 22.11.2020: Incident occurred; two FIRs registered (Crime Nos.138/2020 and 139/2020).
  • 2022: Charge sheets filed in both matters; C.C.No.34/2022 initiated against petitioners.
  • Filed before High Court: Criminal Petition No.10272 of 2026 under Section 482 CrPC (now Section 528 BNSS) seeking quashing of proceedings.

The Parties' Positions

For the Petitioners

  • Argued that the investigation was illegal as two different IOs investigated the case and counter-case arising from the same incident.
  • Relied on judgments of the Supreme Court and Karnataka High Court emphasizing that the same IO must investigate both crimes to avoid conflicting judgments and ensure justice.

For the State

  • The State did not contest the petition but acknowledged the circular issued by the Director-General of Police and Inspector-General of Police on 21.06.2013, which mandated that the same IO investigate case and counter-case matters.

Relief Sought

The petitioners sought:

  • Quashing of the entire proceedings in C.C.No.34/2022.
  • Quashing of the counter-case registered against respondent No.2 in Crime No.139/2020.
  • Direction to the State to conduct de novo investigation by the same IO in both crimes.

The central question was whether criminal proceedings arising from a solitary incident, registered as a case and a counter-case, can be investigated by different Investigating Officers without violating the principles of justice and fair trial.

Arguments Presented

For the Petitioners

The petitioners relied on the Supreme Court's judgment in State of M.P. v. Mishrilal (Dead) and Others and the Karnataka High Court's judgment in Abdul Majid Sab and Others v. State of Karnataka, which held that investigations into case and counter-case must be conducted by the same IO to avoid conflicting judgments and ensure justice. They also highlighted the State's failure to implement its own circular mandating a single IO for such investigations.

For the Respondent

The State did not oppose the petition but acknowledged the circular issued on 21.06.2013, which directed that the same IO investigate case and counter-case matters. The State also agreed to conduct de novo investigation by a single IO.

The Court's Analysis

The Court examined the legal principles laid down by the Supreme Court in Nathi Lal v. State of U.P. and State of M.P. v. Mishrilal (Dead) and Others, which emphasized that investigations into case and counter-case must be conducted by the same IO to avoid conflicting judgments and ensure justice. The Court noted that the State had issued a circular on 21.06.2013 to implement this principle but had failed to enforce it.

"The Apex Court observes that the Investigating Officer submits challan on the basis of the complaint lodged by two persons on the same incident. Two challans are registered. The Apex Court observes that both the incidents cannot be true. One of them must be false. Therefore, the Apex Court observes that a same Investigating Officer must investigate into a case and a counter case."

The Court also relied on the judgment in Abdul Majid Sab and Others v. State of Karnataka, which held that the same IO must investigate both cases and file a final report explaining the genesis of the incident, the injuries sustained by the accused, and the truth behind the allegations.

The Court observed that the State's failure to implement its own circular had led to grave injustice and miscarriage of justice in numerous cases. It directed the State to ensure that henceforth, a case and counter-case arising from the same incident must be investigated by the same IO.

The Verdict

The Court allowed the criminal petition and quashed the proceedings in C.C.No.34/2022 and the counter-case registered in Crime No.139/2020. It directed the State to conduct de novo investigation in Crime Nos.138 and 139 of 2020 by the same Investigating Officer within three months from the date of commencement. All contentions were left open. The Court also directed the State to issue a fresh circular or amend the Karnataka Police Manual to ensure compliance with the law.

What This Means For Similar Cases

Same IO for Case and Counter-Case Is Non-Negotiable

  • Investigations into case and counter-case arising from the same incident must be conducted by the same IO to avoid conflicting judgments and ensure justice.
  • The State's failure to implement its own circular mandating a single IO for such investigations amounts to grave injustice and miscarriage of justice.

State's Compliance With Its Own Circulars Is Mandatory

  • The State must ensure strict compliance with its circulars and amend the Karnataka Police Manual to reflect the legal requirement of a single IO for case and counter-case investigations.
  • Failure to implement such circulars will result in the Court directing de novo investigation and holding the State accountable for its inaction.

Quashing of Proceedings Is a Remedy for Procedural Violations

  • Where investigations are conducted in violation of established legal principles, the Court will quash the proceedings and direct de novo investigation to secure the ends of justice.
  • This principle applies to all cases where different IOs investigate case and counter-case arising from the same incident.

Case Details

Sri Shivaraja and Others v. State of Karnataka and Another

2026:KHC:37528
PDF
Court
High Court of Karnataka at Bengaluru
Date
21 July 2026
Case Number
Criminal Petition No. 10272 of 2026
Bench
Hon'ble Mr. Justice M. Nagaprasanna
Counsel
Pet: Sri G R Jayanna
Res: Sri K Nageshwarappa, HCGP for respondent No.1

Frequently Asked Questions

The law mandates that the same Investigating Officer must investigate both the case and counter-case arising from the same incident to avoid conflicting judgments and ensure justice. This principle is laid down by the Supreme Court in State of M.P. v. Mishrilal (Dead) and Others and the Karnataka High Court in Abdul Majid Sab and Others v. State of Karnataka.
Investigating a case and counter-case by different IOs amounts to grave injustice and miscarriage of justice, as it may lead to conflicting judgments and failure of justice. The Karnataka High Court has held that such investigations are unsustainable and must be quashed.
The Court directed the State to conduct de novo investigation by the same IO within three months and to issue a fresh circular or amend the Karnataka Police Manual to ensure that henceforth, a case and counter-case arising from the same incident is investigated by the same IO.
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Disclaimer

This article is for informational purposes only and does not constitute legal advice. The views expressed are based on the judgment analysis and should not be taken as professional counsel. Please consult with a qualified attorney for advice specific to your situation.