A Deed That Is Half Right, Twice Over
A sells B "my land at X, in the occupation of Y." It turns out A owns land at X — but someone else occupies it. A also owns separate land occupied by Y — but it isn't at X. Neither description, read in full, matches anything A actually owns. This is the exact puzzle Section 100 of the Bharatiya Sakshya Adhiniyam, 2023 (BSA) is built to solve, and it is one step more difficult than the ambiguity problems the two sections immediately before it deal with.
100. Evidence as to application of language to one of two sets of facts, to neither of which the whole correctly applies.
When the language used applies partly to one set of existing facts, and partly to another set of existing facts, but the whole of it does not apply correctly to either, evidence may be given to show to which of the two it was meant to apply.
Illustration.
A agrees to sell to B "my land at X in the occupation of Y". A has land at X, but not in the occupation of Y, and he has land in the occupation of Y but it is not at X. Evidence may be given of facts showing which he meant to sell.
Section 100 reproduces Section 97 of the Indian Evidence Act, 1872 without any change of substance — confirmed against two independent bare-act sources.
How This Differs From Section 99
Section 99, covered in this project's previous article, deals with language that could apply to any one of several persons or things and could not have been meant to apply to more than one — A's two white horses, either of which "my white horse" might mean. Section 100 is a different pattern entirely: here, no single existing fact matches the description in full. Part of the description ("land at X") fits one parcel; the rest of the description ("in the occupation of Y") fits a different parcel. The whole sentence is accurate about nothing — it is accurate about two different things, each only in part.
The Doctrine Courts Actually Use: Falsa Demonstratio Non Nocet
Indian courts resolve exactly this kind of split-description problem through the long-established maxim falsa demonstratio non nocet, cum de corpore constat — a false or partly-inaccurate description does not invalidate a grant, provided the property intended is otherwise reasonably certain. The Supreme Court applied this principle in Sheodhyan Singh v. Mt. Sanichara Kuer, AIR 1955 SC 1830, holding that where a deed contains a description sufficient to identify the property with reasonable certainty, an erroneous addition — a wrong name, an incorrect statement of area, occupancy, or locality — does not defeat the grant; the false part of the description is simply rejected once the true subject-matter can be identified from the rest.
Section 100 is the evidentiary machinery that makes this doctrine workable. Without a rule permitting evidence of surrounding facts, a court applying falsa demonstratio non nocet would have no way to determine which part of a split description to keep and which to discard. Section 100 supplies exactly that: evidence showing which of the two competing, partially-matching sets of facts the document's author actually meant.
| Provision | Fact Pattern | What Evidence Resolves |
|---|---|---|
| Section 99 BSA | Language could fully describe either of two things, but only one | Which single thing was meant |
| Section 100 BSA | Language partly describes two different things, fully describing neither | Which partial match was intended, and which part of the description to disregard |
A Modern Version of the Same Problem
The pattern is not confined to land. A commercial lease describes the premises as "the ground-floor unit at 14 Park Street, currently operated as Café Milano." The landlord owns a ground-floor unit at 14 Park Street — but it has never housed Café Milano. Café Milano, it turns out, occupies a different ground-floor unit the same landlord owns, at 16 Park Street. Neither unit matches the lease's full description; each matches half of it. A dispute over which unit the tenant is entitled to occupy is a Section 100 problem in every respect that matters — and it would be resolved the same way courts resolve the land example: through evidence of what the parties actually negotiated over, which unit was shown during viewings, and which unit the rent was calculated against.
Key Takeaways
- Section 100 BSA carries forward Section 97 IEA unchanged, illustration intact — confirmed against two independent sources.
- It applies where a description partly matches two different existing facts, but does not fully match either — distinct from Section 99's "could apply to only one of several" pattern.
- Indian courts resolve this through the doctrine falsa demonstratio non nocet — a partially false description does not void a grant if the true subject can be identified (Sheodhyan Singh v. Mt. Sanichara Kuer, AIR 1955 SC 1830).
- Section 100 supplies the evidentiary tool that makes the doctrine usable: evidence of surrounding facts showing which of the two partial matches was intended.
- Where the evidence still leaves genuine uncertainty between the two matches, the section cannot rescue the document — it resolves ambiguity, not total indeterminacy.
Conclusion
A description does not have to be perfect to survive — it has to be resolvable. Section 100 exists for the specific, recurring drafting failure where a document's words are split evenly between two real things and belong fully to neither, letting a court use ordinary surrounding evidence to decide which one the parties actually meant. Anyone drafting or disputing a property description, lease, or asset schedule with even a slight mismatch between its stated details and reality should recognise this as the section that keeps the document alive rather than void.