Refund claim failed on maintainability, unjust enrichment, and lack of proof of protest payment

A refund claim failed where the claimant attempted to dispute the original classification after purchase and clearance on the accepted terms, because that basis was treated as not maintainable. The claim also failed on unjust enrichment, as the record did not establish that the duty incidence had not been passed on. It was further barred by limitation and unsupported by any documentary proof that the duty had been paid under protest. The appeal was rejected on these combined statutory and evidentiary grounds.

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Issues: (i) whether the appellants could maintain a refund claim by disputing the classification adopted at the time of purchase and clearance of the goods; (ii) whether the refund was barred by unjust enrichment; and (iii) whether the refund claim was filed within time and supported by proof of payment under protest.

Issue (i): whether the appellants could maintain a refund claim by disputing the classification adopted at the time of purchase and clearance of the goods.

Analysis: The goods were purchased on the terms accepted by the appellants, and duty was paid and clearance effected on that basis. The attempt to challenge the classification after purchase was held to be impermissible in the circumstances, and the appellants were found not to have the necessary standing to seek refund on that basis.

Conclusion: The issue was decided against the appellants.

Issue (ii): whether the refund was barred by unjust enrichment.

Analysis: The record did not establish that the incidence of duty had been borne by the appellants and not passed on. In the absence of satisfactory documentary proof, the bar of unjust enrichment remained applicable.

Conclusion: The issue was decided against the appellants.

Issue (iii): whether the refund claim was filed within time and supported by proof of payment under protest.

Analysis: The refund claim was filed long after the duty payments, and no documentary evidence was produced to show that the duty had been paid under protest. On that footing, the claim was also hit by limitation and the appellants could not secure refund relief.

Conclusion: The issue was decided against the appellants.

Final Conclusion: The refund claim failed on maintainability and on the statutory bars relied upon, so the appeal was rejected.

Ratio Decidendi: A refund claim cannot succeed where the claimant lacks a maintainable basis to dispute the original classification, and the claim is also defeated by unjust enrichment and unsupported assertions of payment under protest.

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