Registration and stamp law govern use of partition documents: unregistered instruments fail for primary proof but may serve collateral purposes.

The true character of an instrument is determined from its recitals, not its label. Where a document creates, declares or extinguishes rights in immovable property, it requires compulsory registration and, if unregistered, cannot be used to prove the primary transaction or the factum of partition. An unregistered instrument may still be relied on for a collateral purpose, but only if any stamp defect is cured by impounding and payment of duty and penalty, and subject to proof and relevancy. The documents in question were therefore inadmissible to prove partition, but usable for a limited collateral purpose after compliance with stamp law.

---

---

Issues: (i) Whether the documents marked as Exhibits B-21 and B-22 were compulsorily registerable and therefore inadmissible in evidence to prove partition between the parties; (ii) Whether the said documents could nevertheless be used for collateral purpose.

Issue (i): Whether the documents marked as Exhibits B-21 and B-22 were compulsorily registerable and therefore inadmissible in evidence to prove partition between the parties.

Analysis: The determining factor is not the nomenclature of a document but its true nature and substance as reflected in its recitals. Where a document creates, declares, assigns, limits or extinguishes rights in immovable property, it falls within the class of instruments requiring compulsory registration. A document required to be registered but left unregistered cannot be received in evidence to prove the primary transaction affecting immovable property. On a reading of the recitals, the documents disclosed relinquishment of rights and partition-related consequences, attracting the registration bar.

Conclusion: The documents were compulsorily registerable and were not admissible to prove the factum of partition.

Issue (ii): Whether the said documents could nevertheless be used for collateral purpose.

Analysis: An unregistered instrument affecting immovable property may still be received for a collateral transaction not required to be effected by a registered instrument. However, an unstamped instrument cannot be used even for collateral purpose until it is duly impounded and stamp duty with penalty is paid. The documents could therefore be considered for a limited collateral purpose, subject to compliance with stamp law and the usual requirements of proof and relevancy.

Conclusion: The documents were admissible for collateral purpose only after payment of stamp duty and penalty, and subject to proof and relevancy.

Final Conclusion: The appeal succeeded only to the limited extent of permitting reliance on the documents for collateral purpose after curing the stamp defect, while maintaining their inadmissibility for proving partition as such.

Ratio Decidendi: The true character of a document must be gathered from its recitals, and a document that itself effects or records relinquishment of rights in immovable property requires registration and is inadmissible for the primary purpose if unregistered, though it may be used for a collateral purpose once stamp law requirements are satisfied.

---