Clandestine removal requires concrete evidence and due consideration of the assessee's reconciliation before adverse findings can stand.

Clandestine removal cannot be sustained on mere discrepancies between statutory and private records where the assessee has offered a specific quantitative reconciliation and explanation; the fact-finding authority must consider that explanation and support the charge with concrete, tangible evidence. The penalty was also found unsustainable because Section 11AC could not be applied retrospectively to a prior period, and the notice and order under Rule 173Q failed to identify the exact clause allegedly violated. The adverse findings on clandestine removal and penalty were therefore set aside, and the matter was remitted for fresh consideration of the assessee's explanation.

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Issues: (i) Whether the Tribunal's finding sustaining clandestine removal of raw materials by comparing statutory and private records, without considering the assessee's explanation, was perverse and vitiated in law; (ii) Whether the penalty imposed under the excise penalty provisions could be sustained in the facts of the case.

Issue (i): Whether the Tribunal's finding sustaining clandestine removal of raw materials by comparing statutory and private records, without considering the assessee's explanation, was perverse and vitiated in law?

Analysis: The challenge turned on whether the alleged shortages in MEG, PP Chips and PTA could support a conclusion of clandestine removal when the assessee had furnished a specific quantitative reconciliation and explanation based on consumption, stock adjustment, production output and process loss. The Court held that a fact-finding authority cannot sustain such a serious allegation by ignoring a material explanation placed on record. It further held that clandestine removal must rest on concrete and tangible evidence and not on assumptions drawn merely from discrepancies between records, especially where the explanation showing negligible or explainable variation was not examined.

Conclusion: The Tribunal's finding on clandestine removal was unsustainable in law and the issue was answered in favour of the assessee.

Issue (ii): Whether the penalty imposed under the excise penalty provisions could be sustained in the facts of the case?

Analysis: The penalty under Section 11AC was held inapplicable to the extent it was sought to be applied to a period preceding its introduction, since the provision operates prospectively. The penalty under Rule 173Q was also found defective because the notice and order did not specify the exact clause of the rule allegedly violated. The Court treated these defects as fatal to the sustained penalty.

Conclusion: The penalty could not be sustained on the facts and the issue was answered in favour of the assessee.

Final Conclusion: The reference was allowed to the extent that the adverse findings on clandestine removal and penalty were set aside, and the matter was sent back for fresh consideration of the assessee's explanation.

Ratio Decidendi: A finding of clandestine removal cannot stand unless the adjudicating authority considers the assessee's explanation and supports the charge with concrete evidence, and a penalty cannot be sustained unless the exact statutory contravention and the applicable temporal reach of the penal provision are properly established.

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