What Is a B Report? How to Oppose a Police Closure Report in Karnataka

A B report is the closure report a police officer files when an investigation ends without a case worth putting before a court. It is an opinion, not a verdict: the Magistrate can accept it, reject it and take cognizance, or send the matter back for further investigation. Crucially, the complainant who set the case in motion cannot simply be bypassed, because the Supreme Court has held that notice to the informant before a closure report is accepted is mandatory.

Part of the FIR quashing practice before the Karnataka High Court at S Jain & Attorneys, Bangalore.

This post explains where the B report sits in criminal procedure, what a complainant can do about it, how a protest petition is built, and what the report does and does not mean for the person named as accused. The MUDA proceedings currently before the Karnataka High Court are used at the end as a live illustration of the process, reported strictly as court record and as arguments advanced by one side.

What a final report is, and where the B report fits

When an investigation into a cognizable offence is complete, the officer in charge must forward a report to the Magistrate empowered to take cognizance. That obligation was Section 173(2) of the Code of Criminal Procedure, 1973, and is now Section 193 of the Bharatiya Nagarik Suraksha Sanhita, 2023, which replaced the Code with effect from 1 July 2024. The Sanhita also requires the police to keep the informant or the victim informed about the progress of the investigation, which is a change of some practical value to complainants.

The final report comes in two broad shapes. If the investigation has produced material to place a person on trial, the report is a charge sheet. If it has not, the officer asks the court to close the matter, and that is the closure report.

Closure reports are lettered in police practice, and the classification is old. In State of Gujarat v. Shah Lakhamshi Umarshi, decided by the Gujarat High Court on 24 December 1965, the court set out the three summaries: an A summary is asked for where the offence is true but undetected, meaning there is no clue about the culprits, or the accused is known but there is no evidence to justify sending him for trial; a B summary is asked for when the complaint is maliciously false; and a C summary is asked for when the complaint is neither true nor false, that is, where it arises from a mistake of fact or the dispute is really civil in nature. Karnataka courts use the same shorthand, and the phrase B report or B summary appears routinely in orders of the Karnataka High Court.

Set against each other, the forms a final report can take are easy to tell apart.

The letters come from police manual practice rather than from the text of the Code, so do not expect to find them in the Sanhita. What matters legally is the substance: the police are telling the court there is no case, and the court has to decide whether to agree.

Those four ideas are the ones that decide most of these disputes.

Why filing a B report does not close the case

The single most common misunderstanding is that a closure report ends the matter automatically. It does not. The report goes to the Magistrate, and the Magistrate applies an independent mind to the material collected during the investigation.

The leading authority on the complainant's position is Bhagwant Singh v. Commissioner of Police, decided by the Supreme Court on 25 April 1985 and reported at 1985 AIR 1285. The informant there had lodged a first information report about the death of his daughter, the investigating agency reported that no offence appeared to have been committed, and the question was whether the Magistrate could accept that report without hearing him. The Court held that where the Magistrate proposes to drop the proceeding, or proposes to proceed against some of the persons named and not others, notice to the informant and an opportunity of being heard become mandatory, because the first information report he lodged is rendered wholly or partially ineffective. The Court also rejected the argument that difficulty in serving notice could justify denying the hearing.

The Court drew a line for others. An injured person or a relative of the deceased who is not the informant has no right to notice as such, but has locus to appear if he comes to know of the hearing, and if he appears and asks to be heard the Magistrate is bound to hear him. The Magistrate also retains a discretion to issue notice to such persons.

The duty to give reasons runs both ways. In September 2021 the Karnataka High Court, as reported by Bar and Bench in Nagaraj Rao C.H. v. State, held that where a Magistrate does not accept a closure report but instead accepts the complainant's version and issues summons, setting a criminal trial in motion, he must record reasons and apply his mind. So a bare order accepting a B report is vulnerable, and so is a bare order rejecting one.

Deadline warning. Do not sit and wait for a formal notice to arrive. Service of notice on informants is uneven in practice, and complainants routinely discover that a B report was accepted months earlier. Track the case number yourself on the court's cause list, and file a memo before the Magistrate as soon as you learn a final report has been submitted.

How to oppose a B report before the Magistrate

The procedure below is the ordinary sequence for a complainant who wants the closure report rejected.

1. Confirm that a final report has been filed. Check the status of the crime number with the jurisdictional police station and the case number before the Magistrate. If notice was issued to you, note the date fixed for consideration of the report and appear on it.
2. Obtain a copy of the report and its enclosures. Apply to the court for certified copies of the final report and the material filed with it, including the statements recorded during the investigation and the list of documents. You cannot draft a useful objection to a report you have not read.
3. Read the report against your own complaint. Prepare a two-column note listing each allegation in your complaint and what the investigation did about it. The gaps in that note are your case.
4. File the protest petition. The protest petition is filed before the same Magistrate to whom the closure report is submitted, and it must be filed before the report is considered and accepted. Serve a copy on the prosecution.
5. Support it with an affidavit and documents. An affidavit of the complainant verifying the contents carries more weight than argument, and documents that the investigating officer did not collect should be annexed rather than merely described.
6. Ask for further investigation in the alternative. Even if the Magistrate is not persuaded to take cognizance straight away, he can direct further investigation into specified aspects. That relief was available under Section 156(3) of the Code of Criminal Procedure and is now found in Section 175(3) of the Bharatiya Nagarik Suraksha Sanhita, 2023.
7. Appear and be heard. The right established in 1985 is a right to be heard before acceptance, so appearance on the date of consideration matters more than the length of the petition.
8. If the report is accepted, consider the higher forums. An order accepting a closure report can be challenged in criminal revision before the Sessions Court or the High Court, or in an appropriate case under Section 482 of the Code of Criminal Procedure, now Section 528 of the Bharatiya Nagarik Suraksha Sanhita. Where the complaint is that the first information report itself should never have stood, the separate route explained in our note on how to quash an FIR is what applies.

What goes into a protest petition that actually works

Most protest petitions fail for the same reason: they argue the merits of the case as though the Magistrate were the trial court. He is not. At this stage he is deciding whether the investigation was adequate and whether the material discloses ground to proceed. Write to that question.

Identify un-investigated leads with specificity. Name the witness who was cited in the complaint and never examined. Point to the document you produced at the station that does not appear in the list of seized articles. Say which call detail records, bank statements, CCTV footage or registry records were available and were not collected, and say when they would have been available before they were overwritten or destroyed.

Show the internal contradiction. If the report concludes the complaint is false while the statements annexed to it record a version consistent with the complaint, quote the two and put them side by side. If the report relies on the accused's denial and nothing else, say so plainly.

Deal with delay honestly. Investigating officers frequently rest a closure on the complainant's delay in reporting or on a settlement said to have been reached. If there is an explanation for the delay, put it on affidavit rather than leaving the Magistrate to guess.

Finally, frame the prayer in the alternative: reject the report and take cognizance, or in the alternative direct further investigation into the specified aspects. Magistrates who are unwilling to take the first step are often willing to take the second, and further investigation keeps the matter alive.

Key takeaway. A protest petition is not a second complaint and not a trial brief. It is a focused demonstration that the investigation left identified questions unanswered. Specific gaps beat general grievance every time.

The three paths: accept, reject, or further investigation

The table sets out what each order means in practice, for the complainant and for the person named as accused.

What a B report means for the person named as accused

Acceptance of a closure report is a relief, and it should be described accurately rather than as something it is not. It is not an acquittal. There has been no trial, no evidence tested in cross-examination and no judicial finding on the merits of the allegation. What has happened is that the court has agreed with the investigating agency that the material does not justify putting the person on trial.

That also means the position is not always final. An order accepting a closure report can be set aside in revision or by the High Court, and the matter can then return to the Magistrate. Further investigation can be directed on identified points. Where genuinely fresh material surfaces, the law permits further steps subject to the safeguards the courts have laid down against harassment by repeated investigation.

For the person named, the practical advice is restraint. While a challenge to the acceptance order is pending, public statements that the person has been cleared or exonerated are inaccurate and can create difficulties. The correct formulation is that the investigating agency did not find material to prosecute and the court accepted that report, and that the acceptance is under challenge if it is.

The position of a person named in a complaint that ends in a closure report is narrower than it is usually described.

In practice, what we see in Bangalore courts is that complainants lose ground at exactly two points. The first is the copy stage, where a protest petition gets drafted from memory because certified copies of the final report were never applied for. The second is the appearance stage, where the complainant files a petition and then stops attending, and the matter gets considered in his absence. Neither failure is about the law. Both are about follow-through.

The MUDA proceedings as a live illustration

A current matter before the Karnataka High Court shows this procedure operating at the top of the system. Everything in this section is reported as court record and as arguments advanced by one side. Nothing here is a finding, and no view is expressed on whether any allegation is true.

According to LiveLaw's report of the hearing on Friday, 14 August 2026, the Lokayukta police filed a B report, that is a closure report, in the case concerning alleged irregularities in land allotments by the Mysuru Urban Development Authority, and the Special Court accepted that report on 28 January 2026 so far as the former Chief Minister Siddaramaiah, his wife and his brother in law were concerned, while directing further investigation in respect of certain MUDA officials. The allegations have not been adjudicated and the persons named have not been held guilty of anything.

The complainant in the matter, activist Snehamayi Krishna, has challenged the acceptance of that report before the High Court in Criminal Petition No. 4706 of 2026. As reported, senior counsel appearing for him argued that the report, running to roughly ten thousand pages, is practically inconclusive; that the trial court effectively conducted a mini trial at the stage of accepting the report, which is premature at that stage; and that the alleged transaction was a single composite scheme, so it was inconsistent to accept the closure in respect of some persons while directing further investigation against others arising from the same set of facts. Questions of prior approval under Section 17A of the Prevention of Corruption Act and of sanction under Section 218 of the Bharatiya Nagarik Suraksha Sanhita also feature in the proceedings.

Justice M Nagapranna issued notice to the respondents, permitted the voluminous record to be filed electronically, recorded a memo of retirement by a senior counsel appearing for the former Chief Minister, and directed objections to be filed by the next date, 24 August 2026. In other words, the High Court has done no more at this stage than call for responses. The arguments summarised above are the petitioner's contentions and the respondents have not yet filed their objections.

The procedural point the matter illustrates is the one this post began with. A closure report filed by an investigating agency, even one running to thousands of pages, does not end the enquiry by itself. The court that receives it must apply its mind, the complainant is entitled to be heard, and the order accepting or rejecting it is itself open to challenge before a higher court.

If your own grievance is that the first information report should never have been registered at the police station where you went, the separate problem of registration is covered in our explainer on the zero FIR and how to get an FIR registered. For a sense of what a properly reasoned order at the other end of the process looks like, see our note on what a reasoned High Court order on FIR quashing means. Our practice page on criminal defence and prosecution sets out how these stages are handled from both sides of the record.

Frequently Asked Questions

This article is for general informational purposes only and does not constitute legal advice. Consult a qualified advocate for advice on your specific situation.