Statutory appeal and bias in tax reassessment: writ relief is generally barred absent real prejudice or personal interest.

In tax matters involving disputed factual, scientific, or technical questions, the existence of an effective statutory appeal ordinarily bars writ intervention, because the writ court is not the proper forum for first-instance technical appraisal. The text also states that reassessment orders are not invalidated by bias merely because an officer participated in departmental deliberations or previously expressed a view; real prejudice or personal interest must be shown. On that basis, the petitions were declined in writ jurisdiction and the parties were directed to pursue the statutory appellate remedy.

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Issues: (i) Whether the writ petitions were maintainable on merits despite the availability of the statutory appellate remedy. (ii) Whether the reassessment orders were vitiated by bias or by a prejudged appellate process.

Issue (i): Whether the writ petitions were maintainable on merits despite the availability of the statutory appellate remedy.

Analysis: The controversy turned on whether the taxability of the data-carrier energy involved a pure question of law or a mixed question of fact and law requiring scientific and technical enquiry. The availability of a statutory appeal was held to be the normal rule in tax matters, and the writ court was found not to be the proper forum to undertake the necessary factual and technical examination in the first instance. The matter was treated as one calling for appraisal by the appellate authority on the materials and, if needed, with technical assistance.

Conclusion: The writ petitions were not maintainable at the threshold and the petitioners were required to pursue the statutory appeal remedy.

Issue (ii): Whether the reassessment orders were vitiated by bias or by a prejudged appellate process.

Analysis: The alleged bias was rejected because prior participation in departmental deliberations or expression of a view on the issue did not, by itself, establish a real danger of bias or personal interest. The reassessment orders had been passed in similar matters even before the committee proceedings relied upon, and no disqualifying prejudice in law was shown. Mere apprehension, without more, was held insufficient to invalidate the orders or to assume bias in the appellate hierarchy.

Conclusion: The reassessment orders were not vitiated by bias, and no disqualification of the appellate authority was established.

Final Conclusion: The petitions were declined in writ jurisdiction and the petitioners were left to work out their remedies before the statutory appellate forum.

Ratio Decidendi: In tax matters involving disputed factual, scientific, or technical questions, the existence of an effective statutory appeal ordinarily bars writ interference, and bias is not established by a mere prior view or departmental participation absent real prejudice or personal interest.

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