Failure to consider material evidence can make an adjudication order unsustainable and justify remand for fresh decision.

The adjudicating authority's order was set aside because it did not properly consider the documentary and technical evidence, including catalogues and drawings, on the disputed condition in which the goods were received. The Tribunal held that the issue required detailed factual and technical appreciation, which could not be undertaken for the first time at the appellate stage. As the original order contained only a conclusory finding that pressure-regulating and converter devices were installed, without adequate discussion of the record, it was treated as a non-speaking order. The matter was remanded to the Commissioner for fresh adjudication on merits.

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Issues: Whether the order-in-original could be sustained when the documentary and technical evidence relied upon by the assessee was not examined and whether the matter should be remanded for fresh adjudication.

Analysis: The Tribunal noted that the dispute turned on the factual condition in which the goods were received and on the evidentiary value of the catalogues and drawings produced by the assessee. The original authority had merely concluded that pressure-regulating and converter devices were installed by the assessee, without a detailed consideration of the material on record. As the factual and technical questions required proper appreciation of evidence, the Tribunal held that it could not itself undertake that exercise at the appellate stage. The impugned order was therefore treated as a non-speaking order for want of adequate discussion of the evidence.

Conclusion: The order-in-original was set aside and the matter was remanded to the Commissioner for de novo consideration.

Ratio Decidendi: Where the adjudicating authority fails to consider material evidence and records only a conclusory finding on a disputed technical question, the order is liable to be set aside and the matter remanded for fresh decision on merits.

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