The criminal justice system operates through three principal actors beyond the court: the prosecutor (representing the State), the defence lawyer (representing the accused), and the public (as informants, witnesses, and oversight). Each has distinct duties, powers, and ethical obligations under the BNSS.
Legal Framework
| Provision | Subject |
|---|---|
| S.18-20 BNSS | Public Prosecutors, Assistants, and Directorate of Prosecution |
| S.314 BNSS | Permission for private counsel to conduct prosecution |
| S.321 BNSS (formerly S.321 CrPC) | Withdrawal of prosecution |
| S.338 BNSS | Right of accused to be defended |
| S.341 BNSS | Duty of court to provide legal aid |
| S.173 BNSS (formerly S.154 CrPC) | Public duty: information to police |
| S.398 BNSS | Witness protection |
| Art.22(1) | Constitutional right to legal representation |
| Art.39A | Equal justice and free legal aid |
Why: An adversarial system functions only when both sides are adequately represented and the public participates meaningfully. Imbalance between prosecution and defence vitiates fairness; public non-cooperation defeats investigation.
Role of the Public Prosecutor
Duties:
| Duty | Source |
|---|---|
| Assist the court in truth-finding | Officer of the court, not of police |
| Present evidence fairly | Cannot suppress material favorable to accused |
| Examine and cross-examine witnesses | S.248-260 (Sessions), S.261-282 (Magistrate) |
| Advise on bail applications | S.480: court hears PP before granting bail in non-bailable cases |
| Argue on sentence | After conviction, PP addresses court on quantum |
| Independent judgment | Not bound by police view |
Powers:
- Withdraw prosecution (S.321) with court permission
- Oppose bail and anticipatory bail applications
- Move for cancellation of bail
- File appeal against acquittal (S.419)
- Apply for remand during investigation
Why: The PP is not a representative of the victim but of the State. The State's interest is not merely conviction but justice. A PP who suppresses exculpatory evidence or misleads the court violates professional ethics and constitutional duty.
Role of the Defence Lawyer
Constitutional Basis:
Art.22(1): No person arrested shall be denied the right to consult and be defended by a legal practitioner of his choice.
Rights and Duties under BNSS:
| Right/Duty | Provision |
|---|---|
| Right to be defended | S.338: accused may of right be defended by a pleader |
| Free legal aid | S.341: court shall assign pleader for unrepresented accused in Sessions trial |
| Cross-examine prosecution witnesses | S.254 (Sessions), S.263 (Warrant) |
| Enter defence evidence | S.255 (Sessions), S.264 (Warrant) |
| Address court on acquittal | Right of final address in Sessions trial |
| Challenge legality of proceedings | At any stage including appeal |
Legal Aid (S.341):
Where accused is unrepresented in a trial before the Court of Session, the court shall assign a pleader for defence at State expense.
Why: Art.39A mandates equal justice; no person shall be denied justice by reason of economic disability. An undefended Sessions trial violates Art.21.
Role of the Public
As Informants:
| Duty | Provision |
|---|---|
| Give information of cognizable offences | S.173: FIR to police |
| File complaint before Magistrate | S.210: private complaint |
| Information of certain offences mandatory | S.40 BNS: concealment of design to commit offences is punishable |
As Witnesses:
| Duty | Provision |
|---|---|
| Attend court when summoned | S.70: summons to produce |
| Give truthful evidence | Oath under BSA |
| Not give false evidence | S.229 BNS: perjury |
| Witness protection | S.398: court may order measures to protect |
As Oversight:
- Open court principle: trials are public (S.366)
- Right to know outcome of FIR (victim information: S.193)
- Right to attend court proceedings
- Media reporting (subject to court restrictions)
Recall Check
- What is the constitutional source of the right to legal representation?
- Under which section must the court assign free legal aid in Sessions trials?
- What duty does the public have upon knowledge of a cognizable offence?
Key Cases
D.K. Basu v. State of West Bengal (1997) DK-Basu-v-State-of-West-Bengal-1997 Issue: What are the rights of an arrested person, including right to legal counsel? Rule: Art.22(1) guarantees right to consult a lawyer; police must inform arrested person of this right. Held: Eleven requirements for lawful arrest laid down, including: right to have relative/friend informed, right to meet lawyer during interrogation, and duty of police to inform arrested person of these rights. BNSS S.47 (formerly S.50 CrPC) codifies these requirements.
Mohd. Hussain v. State (2012) Mohd-Hussain-v-State-2012 Issue: Whether prosecution has a duty to disclose material favorable to the accused. Rule: The duty of the prosecution is not to obtain a conviction but to place all material evidence before the court. Held: Prosecution is duty-bound to produce material evidence regardless of whether it supports or undermines the case. Suppression of material evidence amounts to unfair trial violating Art.21.
Distinctions
| Parameter | Prosecutor | Defence Lawyer |
|---|---|---|
| Represents | State/public interest | Accused's individual interest |
| Duty | Truth-finding, fair presentation | Protect rights of accused |
| Appointed by | Government (S.19-21) | Client's choice or legal aid |
| Can withdraw case | Yes (S.321 with court permission) | No (can seek discharge/acquittal) |
| Evidence duty | Must disclose all (including favorable to accused) | No duty to incriminate client |
| Ethical bound to | Court first, State second | Client first, within ethical limits |
Flashcards
Q: Under which Article does the right to legal representation arise? A: Art.22(1) of the Constitution.
Q: When must a court assign free legal aid? A: S.341 BNSS: when accused is unrepresented in a trial before Court of Session.
Q: What is the PP's duty regarding evidence favorable to the accused? A: Must disclose all material evidence including that which is favorable to the accused (Mohd. Hussain v. State).
Q: What are the 11 requirements for lawful arrest per D.K. Basu? A: Key requirements include: inform relative/friend, right to lawyer, medical examination, memo of arrest, and inform of grounds of arrest.
Q: Under S.366 BNSS, what is the general principle about criminal trials? A: Trials shall be conducted in open court (accessible to public).
Q: What power does a private complainant's lawyer have? A: May conduct prosecution with court permission under S.314 BNSS.
Exam Scenario
An accused in a murder trial before the Court of Session cannot afford a lawyer. He requests the court to proceed without representation, saying he will defend himself. Should the court permit this?
Under S.341 BNSS, where the accused is unrepresented before the Court of Session, the court shall assign a pleader for defence at State expense. This is a mandatory duty, not discretionary. Even if the accused waives representation, the court must ensure effective legal aid for a fair trial. Art.39A read with Art.21 requires that no person be denied justice by economic inability. Per Hussainara Khatoon, the right to free legal services is an essential ingredient of reasonable, fair, and just procedure under Art.21. The court must appoint a legal aid lawyer and cannot permit an unrepresented Sessions trial, particularly in a capital offence.