Judicial Services Exam (PCS-J) Law of Evidence Syllabus

What is an 'admission' and who can make a relevant admission?

An admission is a statement, oral, documentary or in electronic form, which suggests an inference as to any fact in issue or relevant fact, and which is made by parties to a proceeding or by persons specified (agents, persons jointly interested, predecessors-in-title, persons whose position must be proved against a party, persons expressly referred to) (Sections 15-19 BSA / Sections 17-20 old Act).

Can a party prove his own admission, and what is the general rule of who may prove admissions?

As a general rule, admissions are relevant and may be proved AGAINST the person who makes them, but a person cannot prove his own admissions in his favour. Exceptions: when it would be relevant as a dying declaration or under Section 32; when it consists of a statement of bodily/mental state accompanied by relevant conduct; or when relevant otherwise than as an admission (Section 21 old Act).

What is the evidentiary effect of an admission — is it conclusive?

Admissions are not conclusive proof of the matters admitted, but they may operate as estoppel and shift the burden of proof. They are strong/substantive evidence against the maker and can be acted upon unless shown to be erroneous, made under mistake, or otherwise explained (Section 31 old Act).

What is a 'confession' and how does it differ from an admission?

A confession is a statement made by an accused person admitting his guilt or substantially all the facts constituting the offence. Every confession is an admission, but not every admission is a confession: confessions arise only in criminal cases and concern guilt, whereas admissions may be in civil or criminal matters and concern any relevant fact. (The term is judicially defined; cf. Pakala Narayana Swami).

When is a confession to a police officer or in police custody inadmissible?

A confession made to a police officer is inadmissible (Section 23 BSA / Section 25 old Act). A confession made while in police custody is inadmissible unless made in the immediate presence of a Magistrate (Section 26 old Act). These bar involuntary/coerced confessions.

What is the rule regarding confessions caused by inducement, threat or promise?

A confession is irrelevant if it appears to the court to have been caused by any inducement, threat, coercion or promise having reference to the charge, proceeding from a person in authority, and sufficient to give the accused reasonable grounds for supposing he would gain an advantage or avoid an evil of a temporal nature (Section 22 BSA / Section 24 old Act).

What is the scope of Section 27 (old Act) / corresponding BSA provision regarding information leading to discovery?

So much of the information received from an accused in police custody as relates DISTINCTLY to a fact thereby discovered may be proved, even if it amounts to a confession. It is an exception/proviso to Sections 25 and 26. Only that portion directly connected to the discovery of a material fact is admissible (theory of confirmation by subsequent fact).

How is a confession by one accused used against a co-accused tried jointly?

When more persons than one are tried jointly for the same offence and a confession by one affecting himself and the co-accused is proved, the court MAY take it into consideration against the co-accused (Section 24/Section 30 old Act). However, it is only a weak corroborative piece of evidence, not substantive evidence, and cannot by itself form the basis of conviction.

What are the categories of statements by persons who cannot be called as witnesses (dying declarations and related)?

Under Section 32 (old Act) / Section 26 BSA, statements (written or verbal) of relevant facts made by a person who is dead, cannot be found, has become incapable of giving evidence, or whose attendance cannot be procured without unreasonable delay/expense, are relevant in specified cases — e.g., dying declarations (cause of death), statements in the ordinary course of business, against interest, opinions on public right/custom, relationship, in wills/deeds, etc.

What are the essentials and evidentiary value of a dying declaration in India?

A statement by a person as to the cause of his death or the circumstances of the transaction resulting in death is relevant (Section 32(1) old Act), and the person need not be under expectation of death (unlike English law). A dying declaration, if found true and voluntary, can be the SOLE basis of conviction without corroboration, provided the court is satisfied the maker was in a fit mental state.

What is the doctrine of estoppel and what is its essential effect?

Estoppel: when one person has, by his declaration, act or omission, intentionally caused or permitted another to believe a thing to be true and to act upon that belief, neither he nor his representative shall be allowed, in any suit or proceeding between them, to deny the truth of that thing (Section 121 BSA / Section 115 old Act). It is a rule of evidence (a shield, not a sword) preventing a person from denying his earlier representation.

What are the three main kinds of estoppel recognized in the Evidence Act?

(1) Estoppel by record (judgments — res judicata); (2) Estoppel by deed (statements in a deed binding parties); and (3) Estoppel by conduct/representation (Section 115 old Act). The Act also covers estoppel of a tenant against the landlord's title (Section 116) and estoppel of acceptor of a bill, bailee, licensee (Section 117).

What facts need not be proved under the law of evidence?

Two categories: (1) Facts of which the court will take JUDICIAL NOTICE (e.g., laws in force, public seals, divisions of time, geographical facts — Section 56-57 old Act / Sections 51-52 BSA); and (2) Facts ADMITTED by the parties in pleadings or agreed to be admitted at the hearing, which the court may, in its discretion, still require to be proved (Section 58 old Act / Section 53 BSA).

What is the distinction between 'oral evidence' and 'documentary evidence' and what must oral evidence always be?

Oral evidence means statements made by witnesses before the court relating to facts under inquiry; documentary evidence means documents (including electronic records) produced for inspection. Oral evidence must in ALL cases be DIRECT — the witness must have personally perceived (seen, heard, perceived) the fact, except for expert opinions (Section 60 old Act / Section 55 BSA). This excludes hearsay.

State the Best Evidence Rule as applied to documents.

The contents of documents may be proved either by primary or by secondary evidence (Section 61 old Act). Documents must be proved by PRIMARY evidence except in the cases specified by law (Section 64). Primary evidence means the document itself produced for inspection (Section 62); secondary evidence (Section 63) — copies, oral accounts of contents — is admissible only in the enumerated exceptional circumstances (Section 65).

What is the difference between primary evidence and secondary evidence of a document?

Primary evidence (Section 62 old Act / Section 57 BSA) is the original document itself produced for inspection; where a document is executed in counterparts, each counterpart is primary against the party who signed it. Secondary evidence (Section 63 / Section 58 BSA) includes certified copies, copies made from the original by mechanical processes, copies compared with the original, counterparts against non-executing parties, and oral accounts of contents by someone who saw it.

In what cases may secondary evidence of a document be given?

Secondary evidence is allowed (Section 65 old Act / Section 60 BSA) when: the original is in possession of the opponent/third party who refuses production after notice; the original is lost or destroyed; the original is of such a nature as not to be easily movable; the original is a public document; the existence/contents are admitted in writing by the adverse party; or the originals consist of numerous accounts (only the general result need be proved by an examined summary).

What is the rule excluding oral by documentary evidence (Section 91/92 old Act)?

When the terms of a contract, grant or other disposition of property, or any matter required by law to be reduced to the form of a document, have been so reduced, no evidence may be given in proof of the terms except the document itself (or secondary evidence). (Section 91 / Section 94 BSA). Further, no oral evidence is admissible to contradict, vary, add to or subtract from those written terms as between the parties (Section 92 / Section 95 BSA).

What are the provisos/exceptions to the rule excluding oral evidence to vary written terms (Section 92)?

Oral evidence is admissible to prove: (a) facts vitiating the document (fraud, intimidation, illegality, want of due execution, mistake of fact/law, want of capacity, want/failure of consideration); (b) a separate oral agreement on a silent matter not inconsistent with the terms; (c) a separate oral agreement constituting a condition precedent to the contract attaching; (d) a distinct subsequent oral agreement to rescind or modify (if the contract need not be in writing); and (e) usage/custom annexed by which incidents are attached; also to show the relation of the language to existing facts.

How is the admissibility of electronic records governed, and what conditions must be met (Section 65B old Act / Section 63 BSA)?

Information in an electronic record printed/copied/stored is deemed a 'document' and is admissible without further proof of the original, provided the conditions in Section 65B (now Section 63 BSA) are satisfied: the computer producing it was in regular use, the information was regularly fed, the computer was operating properly, and the output reproduces the data accurately. Such secondary electronic evidence MUST be accompanied by a certificate (Section 65B(4) / Section 63(4) BSA).

What did Anvar P.V. v. P.K. Basheer and Arjun Panditrao Khotkar hold about the Section 65B certificate?

Anvar P.V. (2014) held that a Section 65B(4) certificate is MANDATORY for admitting secondary electronic evidence, overruling Navjot Sandhu. Arjun Panditrao Khotkar v. Kailash Kushanrao Gorantyal (2020) reaffirmed that the certificate is a condition precedent to admissibility of secondary electronic evidence; if the original device itself is produced, no certificate is needed. The BSA, 2023 has retained and refined this certificate requirement (Section 63).

State the general rule on the burden of proof — 'whoever desires any court to give judgment'.

The burden of proof lies on the person who would fail if no evidence at all were given on either side (Section 101 old Act / Section 104 BSA). Burden of proof as to any particular fact lies on the person who wishes the court to believe in its existence (Section 102/Section 105 BSA). 'He who asserts must prove.'

Distinguish the 'burden of proof' (legal/persuasive) from the 'onus of proof' (evidential burden).

The legal burden of proof (Section 101) is fixed by the pleadings and never shifts — it lies throughout on the party who must succeed on a fact. The onus/evidential burden shifts from party to party as evidence is led and a prima facie case is made out (Section 102-103). The burden of proof in a criminal case to prove guilt beyond reasonable doubt always rests on the prosecution and never shifts.

On whom does the burden lie to prove a fact especially within one's knowledge (Section 106)?

When any fact is especially within the knowledge of any person, the burden of proving that fact is upon him (Section 106 old Act / Section 109 BSA). This is an exception assisting the prosecution where facts are peculiarly within the accused's knowledge (e.g., explanation of recent possession of stolen property, last-seen-together circumstances).

What is the presumption regarding a person not heard of for seven years (Sections 107-108)?

Section 107 (old Act): when a person was alive within 30 years, the burden of proving he is dead is on the person asserting death (presumption of continuance of life). Section 108: when a person has not been heard of for SEVEN YEARS by those who would naturally have heard from him, the burden of proving he is alive shifts to the person asserting he is alive (presumption of death). The Act does NOT presume the date/time of death.

Explain the conclusive presumption of legitimacy of a child (Section 112 old Act / Section 116 BSA).

The fact that a person was born during the continuance of a valid marriage between his mother and any man, or within 280 days after its dissolution (the mother remaining unmarried), is CONCLUSIVE PROOF that he is the legitimate son of that man, UNLESS it is shown that the parties had no access to each other at any time when he could have been begotten. Non-access is the only way to rebut it; DNA evidence may now be ordered in appropriate cases but the bar is high.

What is the presumption as to the genuineness of documents thirty years old (Section 90 old Act)?

Where a document purporting to be 30 years old is produced from proper custody, the court may presume that the signature and every other part of it which purports to be in a person's handwriting is in that person's handwriting, and that it was duly executed and attested. (Section 90 old Act; the BSA reduces this period to 30 years and addresses electronic records too.)

What special presumption applies in prosecutions for rape regarding absence of consent (Section 114A old Act / Section 120 BSA)?

In a prosecution for rape under specified aggravated circumstances (e.g., custodial rape, gang rape), where sexual intercourse is proved and the victim states in her evidence that she did not consent, the court SHALL PRESUME that she did not consent (a 'shall presume' presumption shifting the burden to the accused to prove consent).

What presumption arises regarding abetment of suicide by a married woman within seven years (Section 113A) and dowry death (Section 113B)?

Section 113A: where a married woman commits suicide within 7 years of marriage and it is shown her husband/relatives subjected her to cruelty, the court MAY presume abetment of suicide. Section 113B: where it is shown that soon before death a woman was subjected to cruelty/harassment for dowry, in a 'dowry death' prosecution the court SHALL presume the accused caused the dowry death (mandatory presumption).

Who is competent to testify as a witness (Section 118 old Act / Section 124 BSA)?

All persons are competent to testify UNLESS the court considers that they are prevented from understanding the questions put to them, or from giving rational answers, by tender years, extreme old age, disease (of body or mind) or any other cause of the same kind. A lunatic is competent unless his lunacy prevents understanding. Thus competency is the rule and incompetency the exception.

Is a child witness competent, and what precaution must the court take?

Yes — there is no fixed minimum age; a child is competent if able to understand questions and give rational answers (a 'voire dire' test may be conducted). However, because children are susceptible to tutoring, courts treat child testimony with caution and ordinarily look for corroboration before relying on it, though corroboration is a rule of prudence, not law.

Explain the privilege protecting communications during marriage (Section 122 old Act / Section 128 BSA).

A person who is or has been married shall not be compelled to disclose any communication made to him/her during marriage by the spouse, nor be permitted to disclose it without the consent of the spouse (or their representative). Exceptions: suits between the married persons, and proceedings where one spouse is prosecuted for a crime committed against the other. The privilege protects the communication, not facts/acts observed.

What is the privilege relating to professional communications with a legal adviser (Sections 126-129 old Act)?

No barrister, attorney, pleader or vakil may, without the client's express consent, disclose any communication made to him in the course and for the purpose of his employment, the contents of documents he became acquainted with, or advice given (Section 126). Exceptions: communications made in furtherance of an illegal purpose, and facts observed showing a crime/fraud was committed since employment. The privilege belongs to the client and continues after employment ends.

What protection do Sections 123-124 (old Act) give to affairs of State and official communications?

Section 123: no one shall give evidence derived from unpublished official records relating to affairs of State except with the permission of the head of the department concerned (privilege for State documents). Section 124: a public officer cannot be compelled to disclose official communications made to him in official confidence when he considers public interest would suffer. The court ultimately balances public interest in disclosure against confidentiality.

What is the order of examination of a witness and the three stages?

The order is: (1) Examination-in-chief — examination by the party who calls the witness; (2) Cross-examination — examination by the adverse party; and (3) Re-examination — re-examination by the party who called him, after cross-examination (Sections 137-138 old Act / Sections 142-143 BSA). The examination must relate to relevant facts; re-examination is directed to explaining matters arising in cross-examination.

When are leading questions permitted and when prohibited (Sections 141-143 old Act)?

A leading question is one suggesting the answer the questioner wishes to receive (Section 141). Leading questions must NOT be asked in examination-in-chief or re-examination if objected to (except on introductory/undisputed matters or those already sufficiently proved — court's permission). Leading questions MAY be asked in cross-examination (Section 143).

What is the rule about hostile witnesses and cross-examination of one's own witness (Section 154 old Act)?

The court may, in its discretion, permit the party who calls a witness to put any questions to him which might be put in cross-examination by the adverse party (i.e., declare the witness 'hostile' and cross-examine him). The evidence of a hostile witness is not automatically washed away; the court may rely on those parts of his testimony that are corroborated and trustworthy.

How may the credit of a witness be impeached (Section 155 old Act / Section 158 BSA)?

The credit of a witness may be impeached by: (1) evidence of persons who testify they believe him unworthy of credit; (2) proof that the witness has been bribed, has accepted an offer of a bribe, or received corrupt inducement; and (3) proof of former statements inconsistent with any part of his evidence which is liable to be contradicted. (The old clause permitting impeachment of a rape victim's character by general immoral character has been omitted.)

Who is an 'accomplice' and is an accomplice a competent witness (Section 133 old Act / Section 138 BSA)?

An accomplice is a guilty associate or partner in the commission of the crime (e.g., a co-perpetrator, abettor, or an approver who turns prosecution witness). An accomplice is a COMPETENT witness against an accused, and a conviction is not illegal merely because it proceeds upon the uncorroborated testimony of an accomplice (Section 133).

How do Section 133 and the illustration to Section 114(b) operate together regarding accomplice corroboration?

Section 133 says a conviction on uncorroborated accomplice testimony is legal, while Section 114, illustration (b) says the court MAY presume that an accomplice is unworthy of credit unless corroborated in material particulars. Read together, the rule of PRUDENCE (judge-made, now well settled) requires that accomplice evidence be corroborated in material particulars connecting the accused with the crime before it is acted upon, even though Section 133 permits conviction without it.

What kind of corroboration is required for accomplice evidence to be safely acted upon?

The corroboration must be (1) independent of the accomplice; (2) in material particulars; and (3) such as to connect or tend to connect the accused with the crime (implicate the accused) — though not necessarily confirming every detail. One accomplice generally cannot corroborate another (per Rameshwar v. State of Rajasthan and the rule of prudence).

What is the significance and structure of the Bharatiya Sakshya Adhiniyam, 2023, and what did it replace?

The Bharatiya Sakshya Adhiniyam (BSA), 2023, came into force on 1 July 2024, replacing the Indian Evidence Act, 1872. It contains 170 sections (compared to 167 in the old Act), arranged in chapters covering relevancy of facts, on proof, and production/effect of evidence. It modernises the law, especially regarding electronic and digital records, while largely retaining the substance of the old Act.

What are the key changes introduced by the Bharatiya Sakshya Adhiniyam, 2023 compared to the Indian Evidence Act, 1872?

Key changes: (1) electronic/digital records are expressly recognised as 'documents' and given primary-evidence status; (2) expanded and clarified provisions for admissibility of electronic records with a structured certificate (Section 63); (3) inclusion of electronic records within secondary evidence; (4) joint trials clarified to include trials where an accused absconds/proclaimed offender; (5) reorganisation/renumbering of sections; and (6) removal of obsolete provisions, while the core principles (relevancy, admissions, confessions, burden of proof, estoppel) are retained.

Under the BSA, 2023, how are electronic records classified within the definition of 'document' and 'evidence'?

The BSA expressly includes electronic and digital records (emails, server logs, locational evidence, messages, information stored in semiconductor memory or communication devices) within the definition of 'document'. 'Evidence' includes oral statements (including those given electronically) and documentary evidence including electronic records. This places electronic records on the same footing as documentary evidence for admissibility purposes.