Defective show cause notice cannot sustain demand or penalty when essential particulars are missing and the department fails to prove MODVAT contravention.

A demand and penalty based on alleged wrongful availing of MODVAT credit could not be sustained where the show cause notice failed to set out essential particulars, including the relevant bill of entry details, dates, quantities, values, and the basis of the demand. The department bore the burden of proving the alleged contravention, but a notice with a blank annexure and no meaningful material did not disclose the case to be answered. In those circumstances, requiring a reply would serve no practical purpose, and the Tribunal was correct in holding the notice and consequential demand unsustainable.

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Issues: Whether the demand and penalty could be sustained when the show cause notice lacked material particulars and the department had not established the allegation that MODVAT credit had been availed on locally procured inputs, thereby justifying interference with the Tribunal's order.

Analysis: The demand proceeded on the allegation that the importer had failed to prove non-availment of MODVAT credit on inputs used for export goods. The burden lay on the department to substantiate that allegation. The show cause notice, however, contained no meaningful particulars: the annexure was blank, and essential details such as bill of entry numbers, dates, quantity, value, and the basis of the demand were absent. In such circumstances, requiring a reply to the notice would serve no practical purpose, because the notice itself did not disclose the case to be answered. The Tribunal's view that the notice and the consequential demand were unsustainable was therefore found to be correct.

Conclusion: The demand and penalty were not sustainable, and no substantial question of law arose for interference with the Tribunal's order.

Ratio Decidendi: A show cause notice that omits essential particulars necessary to meet the allegation cannot sustain a demand or penalty, and the burden to prove the substantive contravention remains on the department.

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