Revisional power and legal inference on suppressed purchases upheld in one turnover dispute, but separate revisional addition failed on evidence.

Section 34 revisional power under the Tamil Nadu General Sales Tax Act was held distinct from escaped-assessment machinery under section 16(1), so the limitation in section 16(1) did not restrict suo motu revision and the bar in section 34(2)(b) did not apply where the order revised had not been carried further in appeal or revision. On the merits, the Court upheld the legal inference that suppressed groundnut kernel purchases were ordinarily crushed into oil and oil cake, supporting the estimated turnover in one matter because the inference was based on the record and was not perverse. In the separate matter, revisional interference was rejected where the appellate finding on sales to agriculturists was evidence-based.

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Issues: (i) Whether the Joint Commissioner could invoke suo motu revisional power under section 34 of the Tamil Nadu General Sales Tax Act, 1959 in the circumstances of the case and whether the bar under section 34(2)(b) or the limitation under section 16(1) applied. (ii) Whether the Joint Commissioner was justified, on the materials on record, in presuming that the suppressed groundnut kernel purchases were crushed into oil and oil cake and in bringing the estimated resultant turnover to tax.

Issue (i): Whether the Joint Commissioner could invoke suo motu revisional power under section 34 of the Tamil Nadu General Sales Tax Act, 1959 in the circumstances of the case and whether the bar under section 34(2)(b) or the limitation under section 16(1) applied.

Analysis: The revisional order under challenge in one of the tax cases related to the appellate order and a distinct item of turnover, not to the earlier revisional order already pending in court. The prohibition in section 34(2)(b) was held inapplicable because the order sought to be revised had not been carried to the Appellate Tribunal or revised in the High Court. The Court further held that section 34 and section 16(1) operate in distinct fields, that the limitation under section 16(1) does not control a revision under section 34, and that the statute permits revision from time to time as occasion requires under the general clauses principle.

Conclusion: The revisional jurisdiction under section 34 was available, the bar in section 34(2)(b) did not apply, and the plea based on section 16(1) failed.

Issue (ii): Whether the Joint Commissioner was justified, on the materials on record, in presuming that the suppressed groundnut kernel purchases were crushed into oil and oil cake and in bringing the estimated resultant turnover to tax.

Analysis: The suppression of local purchases of groundnut kernel had been accepted and had attained finality. In the absence of proof that the stock was resold only as kernel, and having regard to the assessee's business as dealers in oil and oil cake, the Court held that the Joint Commissioner could draw a legal inference that the kernels would ordinarily have been crushed and sold as oil and oil cake. The Court found that the inference was based on the record and was not perverse, illegal, or without basis. However, in the other tax case, where the revisional order disturbed relief granted by the first appellate authority on a different turnover item, the Court held that the revisional interference was unjustified on merits because the appellate finding on the sales to agriculturists was supported by the evidence and could not be displaced merely on conjecture.

Conclusion: The merits challenge failed in one appeal and succeeded in the other, with the revisional addition upheld in T.C. No. 77 of 1984 and set aside in T.C. No. 25 of 1984.

Final Conclusion: The decision sustained the Revenue's revision in respect of the turnover relating to presumed crushing of suppressed kernel purchases, but invalidated the separate revisional addition relating to the sales said to have been made to agriculturists.

Ratio Decidendi: Section 34 revisional power under the Tamil Nadu General Sales Tax Act, 1959 is distinct from escaped-assessment machinery under section 16(1), is not controlled by that limitation, and may be exercised on legal inferences drawn from materials already on record where the subordinate authorities have omitted to assess a taxable consequence of an accepted suppression.

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