Natural justice in customs adjudication requires disclosure, cross-examination, and prescribed retesting before adverse action is sustained.

CEGAT noted that an adjudication is vitiated where relied-upon documents are not supplied and witnesses whose statements are used against the noticees are not made available for effective cross-examination, because such defects deny a fair hearing. It further stated that the prescribed opportunity to have the goods retested at the Central Revenue Control Laboratory had to be afforded, and private testing was not an acceptable substitute. On these grounds, the impugned adjudication was set aside and the matter remitted for fresh decision after compliance with natural justice, including disclosure of documents, cross-examination, and retesting if sought.

---

---

Issues: (i) Whether the adjudication was vitiated for breach of natural justice by non-supply of relied-upon documents and denial of effective cross-examination of witnesses whose statements were used against the noticees. (ii) Whether denial of retesting of the goods at the prescribed laboratory infringed the noticees' statutory entitlement under the rules.

Issue (i): Non-supply of relied-upon documents and refusal to summon witnesses for cross-examination went to the fairness of the adjudication. The order also proceeded on witness statements without the witnesses being made available, and the authority did not properly address the objections raised by the noticees on these defects.

Conclusion: The adjudication on this issue was vitiated and could not be sustained.

Issue (ii): The noticees sought retesting of the finished goods to challenge the basis of the show cause notice. The relevant procedural entitlement to have the goods retested at the Central Revenue Control Laboratory had to be afforded, and the alternative of private testing was not permissible.

Conclusion: Denial of retesting was unjustified.

Final Conclusion: The impugned adjudication was set aside and the matter was remitted for fresh decision after compliance with natural justice, including supply of documents, opportunity for cross-examination, and retesting if sought.

Ratio Decidendi: An adjudication founded on undisclosed relied-upon material and untested witness statements, while refusing the affected party a fair opportunity to confront the evidence and avail prescribed retesting, is vitiated for breach of natural justice and must be remitted for de novo consideration.

---