Evidence Law: Indian Evidence Act, 1872 / Bharatiya Sakshya Adhiniyam, 2023 (BSA)
Facts Otherwise Irrelevant Plea of Alibi Section 9
Facts Otherwise Irrelevant Becoming Relevant under Section 9 of the Bharatiya Sakshya Adhiniyam, 2023: Plea of Alibi and Highly Probable or Improbable Facts
Section 9 admits facts that fall outside every other head of relevancy. It operates in two situations: where a fact is inconsistent with a fact in issue, and where a fact makes the existence or non-existence of a fact in issue highly probable or improbable. Read literally the section would swallow the entire scheme of Sections 4 to 14, and the courts have therefore confined it by insisting on a close and immediate connection and a high degree of probative force. It is the principal route by which a plea of alibi reaches the record.
1. The Provision
Section 9, BSA — When facts not otherwise relevant become relevant Facts not otherwise relevant are relevant — (1) if they are inconsistent with any fact in issue or relevant fact; (2) if by themselves or in connection with other facts they make the existence or non-existence of any fact in issue or relevant fact highly probable or improbable. |
Section 9 corresponds to Section 11 of the Indian Evidence Act and is carried forward unchanged. Its opening words — 'facts not otherwise relevant' — identify it as a residuary provision. It comes into operation only where the fact cannot be brought within Sections 4 to 8 or Sections 10 to 14.
1.1 The Illustrations
Illustration | Facts | What is relevant, and under which limb |
|---|---|---|
(a) | The question is whether A committed a crime at a particular place on a certain day | The fact that on that day A was at a distant place is relevant. The fact that near the time when the crime was committed A was at a distance from the place, which would render it highly improbable, though not impossible, that he committed it, is relevant. This is the plea of alibi, and it operates under both limbs |
(b) | The question is whether A committed a crime. The circumstances are such that the crime must have been committed either by A, B, C or D | Every fact which shows that the crime could have been committed by no one else, and that it was not committed by B, C or D, is relevant. This is the exclusion of alternatives, operating under the second limb |
Illustration (a) contains the phrase that governs the whole section. Presence at a distance is relevant because it makes commission 'highly improbable, though not impossible'. The section does not require impossibility; it requires a high degree of improbability. Anything less than that does not attract the section.
2. The Two Limbs
Limb (1) — inconsistency | Limb (2) — high probability or improbability | |
|---|---|---|
Nature of the connection | Logical incompatibility. If the fact is true, the fact in issue cannot be true | A matter of degree. The fact renders the fact in issue very much more or very much less likely |
Typical use | Alibi; proof that the article was elsewhere at the material time; proof that the document was executed after the alleged date | Exclusion of every alternative culprit; proof of exclusive access; statistical or scientific improbability |
Test | Are the two propositions capable of standing together? | Is the probative force high, and the connection immediate? |
Illustration | (a) — presence at a distant place | (b) — the crime must have been committed by one of four persons, and it was not committed by three of them |
⚠ Why the courts read the section narrowly On a literal reading the second limb would make almost any fact relevant, since almost any fact affects the probability of another to some degree. That would render Sections 4 to 8 and 10 to 14 unnecessary and would defeat the rule of exclusive relevancy in Section 3. The courts have therefore imposed two limitations, neither of which appears in the text but both of which are settled: the connection between the fact and the fact in issue must be immediate rather than remote, and the probative force must be high, as the word 'highly' in the section itself indicates. A fact that merely tips the scale slightly is not relevant under Section 9. |
3. The Plea of Alibi
3.1 Meaning
Alibi is Latin for 'elsewhere'. The plea is that the accused was at another place at the time of the occurrence and could not therefore have committed the act. It is not a defence in the sense of an excuse or a justification; it is a denial of the prosecution case at its foundation, because a person cannot be in two places at once.
Aspect | Position | Provision or authority |
|---|---|---|
Route of relevancy | Facts establishing the presence of the accused elsewhere are relevant under Section 9, as inconsistent with the fact in issue and as rendering commission highly improbable | Section 9 and Illustration (a) |
Supporting provision | Facts fixing the time or place at which a fact in issue happened are relevant | Section 7 |
Burden | The burden of establishing the plea lies on the accused, the fact being especially within his knowledge | Section 109 |
Standard | Preponderance of probabilities. The accused is not required to establish the plea beyond reasonable doubt | V.D. Jhingan; Harbhajan Singh |
Strictness of proof | The plea must be established so as to exclude the possibility of the accused's presence at the scene; a weak or half-hearted alibi is worthless | Dudh Nath Pandey; Binay Kumar Singh |
Effect of failure | The failure of an alibi does not by itself establish the prosecution case; the prosecution must still prove its case beyond reasonable doubt | Binay Kumar Singh |
Timing of the plea | It should be raised at the earliest opportunity; a belated plea invites scrutiny, though delay alone is not fatal | General principle |
📖 Dudh Nath Pandey v. State of Uttar Pradesh, (1981) 2 SCC 166 Held: The plea of alibi postulates the physical impossibility of the presence of the accused at the scene of the offence by reason of his presence at another place. The plea can therefore succeed only if it is shown that the accused was so far away at the relevant time that he could not be present at the place where the crime was committed. The burden of establishing the plea rests on the accused, and it must be proved with certainty so as to completely exclude the possibility of his presence at the place of occurrence. Ratio: The plea rests on physical impossibility, and the accused must exclude the possibility of his presence rather than merely suggest an alternative. |
📖 Binay Kumar Singh v. State of Bihar, (1997) 1 SCC 283 Held: The Latin word alibi means 'elsewhere', and the plea is used for convenience when an accused takes recourse to a defence line that when the occurrence took place he was so far away from the place of occurrence that it is extremely improbable that he would have participated in the crime. It is a basic law that in a criminal case the burden of proving the guilt of the accused is on the prosecution, and that burden does not shift. But when an accused adopts the plea of alibi, the burden is on him to establish it, and the failure of the plea does not entitle the court to convict him if the prosecution has not otherwise discharged its own burden. Ratio: Alibi is a plea of extreme improbability of participation; the accused must establish it, but its failure does not supply the deficiency in the prosecution case. |
3.2 Evidence commonly led in support of a plea of alibi
- Oral testimony of persons who were with the accused elsewhere, or who saw him at the other place.
- Documentary records — attendance registers, hotel registers, travel tickets, hospital records, wage sheets, official records of duty.
- Electronic material — call detail records and tower location data, transaction records, closed-circuit television footage, timestamps on messages and photographs.
- Expert evidence — as to the time required to travel between the two places, or as to the authenticity of an electronic record.
⚠ Electronic material tendered in support of an alibi Relevance under Section 9 is only the first question. Electronic material — call detail records, location data, footage — must then be proved in accordance with Sections 57, 61 and 63. Where it is tendered otherwise than as primary evidence within the Explanations to Section 57, the certificate prescribed by the Schedule to Section 63(4) is required. A plea of alibi resting on an uncertified printout of call records is liable to fail on the mode of proof, whatever its intrinsic force. |
4. The Second Limb — Highly Probable or Improbable Facts
The second limb admits facts that, alone or with other facts, make the existence or non-existence of a fact in issue highly probable or improbable. Illustration (b) gives the classic application: where the circumstances show that the offence must have been committed by one of a closed group, evidence excluding the others is relevant against the remaining member.
Application | How it operates | Example |
|---|---|---|
Exclusion of alternatives | Where the field of possible actors is closed, evidence eliminating each of the others makes the guilt of the remaining person highly probable | Illustration (b); a theft from a locked room to which only four persons had access |
Exclusive access or opportunity | Evidence that no one else could have had access renders commission by another highly improbable | Overlaps with the opportunity limb of Section 5 |
Physical or scientific impossibility | Evidence that the alleged act could not have occurred in the manner asserted | Ballistic evidence showing the shot could not have been fired from the stated position; medical evidence inconsistent with the alleged weapon |
Non-existence of an essential condition | Evidence that a fact necessary for the alleged event did not exist | That the vehicle alleged to have been used was not in running condition on the date |
Improbability of a transaction | Evidence that a party had no means to enter into the transaction alleged | That the party had no funds at the material time, making the alleged loan improbable |
4.1 The limits of the second limb
- The connection must be immediate. A fact several steps removed from the fact in issue is not relevant merely because a chain of inferences could be built from it.
- The probative force must be high. The section says 'highly probable or improbable'. A fact that makes the conclusion somewhat more likely is not enough.
- The section does not override the rules of exclusion. A fact within Section 9 remains subject to Section 23 on police confessions, Section 49 on the previous bad character of an accused, and the provisions on privilege. Relevance under Section 9 is not a route around those prohibitions.
- It does not dispense with the mode of proof. Material relevant under Section 9 must still be proved in the manner the Adhiniyam prescribes for evidence of that kind.
- It is residuary. Where the fact falls within another head, that head applies, and Section 9 is not invoked.
5. Section 9 Distinguished from Its Neighbours
Sections 4 to 8 | Section 9 | |
|---|---|---|
Character | Specific heads of relevancy, each defined by the nature of the connection | Residuary; applies only where the fact is 'not otherwise relevant' |
Connection required | The particular connection described in each section — same transaction, cause, motive, conduct, common design | Inconsistency, or a high degree of probability or improbability |
Direction | Ordinarily supports the case of the party leading the evidence | Frequently used by the defence, to displace or contradict |
Degree of probative force | Not expressly stipulated | Expressly required to be high |
Typical example | The victim's cry; marks of a struggle; abscondence | The plea of alibi; exclusion of every other possible actor |
The relationship with Section 7 deserves particular note. Facts fixing the time or place of a fact in issue are relevant under Section 7; facts establishing that the accused was elsewhere and could not have been present operate under Section 9. In practice the same material serves both purposes, and it is neither necessary nor useful to elect between the provisions, since Section 3 requires only that the fact fall within some head.
6. Section 9 in Civil Proceedings
Nothing in Section 9 confines it to criminal cases, and it is regularly invoked in civil litigation.
Situation | Fact relevant under Section 9 |
|---|---|
Denial of execution of a document | That the alleged executant was elsewhere on the date of execution, or was physically incapable of signing |
Alleged loan or advance | That the lender had no funds at the material time, rendering the advance highly improbable |
Alleged delivery of goods | That the consignment was recorded as remaining in the warehouse on the date of alleged delivery |
Disputed date of a transaction | That the stamp paper or the form used did not exist on the date the document bears |
Alleged oral agreement | That the parties had no occasion to meet during the period in which the agreement is said to have been made |
7. Related Topics and Provisions
Topic or provision | Connection |
|---|---|
Facts in Issue and Relevant Facts — Section 3 | The rule of exclusive relevancy that Section 9 must be read consistently with |
Facts Necessary to Explain or Introduce Relevant Facts — Section 7 | Facts fixing time and place, which support a plea of alibi |
Things Said or Done by Conspirators — Section 8 | The preceding head of relevancy |
Standard of Proof in Civil and Criminal Cases | The standard on which an accused must establish a plea of alibi |
Section 10, BSA | Facts enabling the court to determine the amount of damages |
Sections 57, 61 and 63 and the Schedule, BSA | Proof of electronic material tendered in support of an alibi |
Section 109, BSA | Burden of proving a fact especially within the knowledge of a person |