Natural justice in customs assessment: denial of cross-examination on a vital analysis report justified remand, while interest was preserved on reconsideration.

A customs assessment based substantially on a chemical analysis report was set aside because the assessee was denied a reasonable opportunity to cross-examine the Chemist and test the evidence relied on against it; non-furnishing of the sampling records also contributed to the breach of natural justice. The Court held that such denial caused serious prejudice and warranted remand for fresh determination. It further stated that interim stay protection does not prevent the Revenue from claiming interest if liability is ultimately confirmed on reconsideration, with interest recoverable from the date the amount became payable under the original order.

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Issues: (i) Whether the customs assessment was vitiated for denial of an opportunity to cross-examine the Chemist who conducted the analysis and for non-furnishing of the relevant records. (ii) Whether the demand could be sustained with interest when the matter was kept pending because of the Court's stay and the assessment order was set aside and remanded.

Issue (i): Whether the customs assessment was vitiated for denial of an opportunity to cross-examine the Chemist who conducted the analysis and for non-furnishing of the relevant records.

Analysis: The assessment turned substantially on the chemical analysis report showing that the imported paper did not satisfy the definition of newsprint under Chapter 48 of the Schedule to the Customs Tariff Act. That report was relied upon against the petitioners, and they specifically sought an opportunity to challenge its correctness by cross-examining the Chemist. The Court found that the analysis report was a vital piece of evidence and that denial of an opportunity to test it caused serious prejudice. The records relating to sampling were also directed to be made available, though examination of the sampling officer was held unnecessary on the facts.

Conclusion: The assessment order was vitiated for breach of natural justice and was liable to be set aside.

Issue (ii): Whether the demand could be sustained with interest when the matter was kept pending because of the Court's stay and the assessment order was set aside and remanded.

Analysis: After quashing the assessment, the Court held that the Revenue could not be prejudiced by the Court's interim protection that had prevented recovery for several years. Applying the principle that an act of court shall prejudice none, the Court held that if any amount is found due on reconsideration, interest may be recovered from the date the amount became payable under the original order.

Conclusion: The Revenue was entitled to claim interest from the date the amount became payable if liability is confirmed on remand.

Final Conclusion: The matter was sent back for fresh determination after setting aside the assessment, with limited protection to the Revenue by preserving its right to recover interest if duty is found payable on reconsideration.

Ratio Decidendi: Where a demand rests substantially on a technical report relied on against the assessee, denial of a reasonable opportunity to test that evidence by cross-examination constitutes a breach of natural justice warranting interference and remand; interim protection granted by the Court does not deprive the Revenue of interest on any sum ultimately found due.

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