Revision confined to questions of law; concurrent findings on suppression and under-invoicing were not reopened, and enhancement stood.

A challenge to enhanced tax liability failed because the State had filed a cross appeal before the Tribunal and both appeals were heard together, so the assessee was taken to have notice of the proposed enhancement and no denial of hearing survived. Revision under section 24(1) of the Orissa Sales Tax Act, 1947 was confined to questions of law, and the Tribunal's concurrent findings on suppression of sales, under-invoicing, and taxable turnover were factual findings not open to reappreciation. In the absence of any legal error, interference in revision was declined and the enhanced tax liability was sustained.

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Issues: (i) Whether the enhancement of tax liability by the Tribunal was vitiated for want of notice and opportunity, and (ii) whether the High Court could interfere in revision with findings of fact relating to alleged suppression and under-invoicing.

Issue (i): Whether the enhancement of tax liability by the Tribunal was vitiated for want of notice and opportunity.

Analysis: The challenge based on natural justice failed because the State had filed a cross appeal before the Tribunal, and both appeals were heard and disposed of together by a common order. In those circumstances, the assessee was held to have notice of the proposed enhancement, and the complaint of denial of hearing on enhancement did not survive.

Conclusion: The enhancement was not invalid for want of notice or opportunity.

Issue (ii): Whether the High Court could interfere in revision with findings of fact relating to alleged suppression and under-invoicing.

Analysis: The revisional power under section 24(1) is confined to questions of law. The Tribunal's findings on suppression of sales, under-invoicing, and the quantum of taxable turnover were treated as concurrent factual findings recorded by the authorities below. As the dispute raised no question of law warranting interference, the High Court declined to reappreciate those facts in revision.

Conclusion: Interference with the Tribunal's factual findings was not warranted in revision.

Final Conclusion: The revision failed, and the Revenue's position on the enhanced tax liability was sustained.

Ratio Decidendi: A revision under section 24(1) of the Orissa Sales Tax Act, 1947 lies only on a question of law, and concurrent findings of fact, including findings on suppression and under-invoicing, will not be disturbed absent a legal error; where a cross appeal on enhancement is heard with the main appeal, the plea of want of notice ordinarily does not survive.

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