Natural justice in mining lease cancellation: disputed facts and serious consequences required a hearing, and non-speaking dismissal did not bar writ review.

Premature cancellation of a mining lease based on disputed allegations was held invalid because fairness required an opportunity of hearing where serious civil consequences followed and the governing rule was silent on oral hearing. The Court treated denial of a personal hearing as a breach of natural justice. It also held that summary dismissal of an earlier special leave petition by a non-speaking order did not decide the merits and therefore did not bar the later writ petition under res judicata or constructive res judicata. The writ challenge was thus maintainable and the lessee succeeded.

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Issues: (i) Whether a personal hearing was required before determining the mining lease under Rule 27(5) of the Mineral Concession Rules, 1960, and whether the lease cancellation was vitiated for breach of natural justice; (ii) Whether dismissal of the earlier special leave petition by a non-speaking order barred the writ petition on the principle of res judicata.

Issue (i): Whether a personal hearing was required before determining the mining lease under Rule 27(5) of the Mineral Concession Rules, 1960, and whether the lease cancellation was vitiated for breach of natural justice.

Analysis: Rule 27(5) does not expressly provide for a personal hearing, but the requirement of fairness depends on the nature of the action and its consequences. Premature termination of a mining lease seriously affects vested rights, and the Court applied the principle that where the facts are disputed and the consequences are grave, an opportunity of oral hearing may be necessary even if the rule is silent. The lease was cancelled on disputed allegations of breach, and the lessee had specifically denied the factual basis of the notice. In these circumstances, denial of a hearing amounted to violation of the principles of natural justice.

Conclusion: The cancellation of the lease was rightly held to be invalid for want of a fair hearing, and the finding was in favour of the respondent lessee.

Issue (ii): Whether dismissal of the earlier special leave petition by a non-speaking order barred the writ petition on the principle of res judicata.

Analysis: A summary dismissal of a special leave petition without reasons does not amount to a decision on the merits of the controversy. Such an order signifies only that leave was not granted and does not, by itself, adjudicate the legal issues raised in the subsequent writ petition. The writ jurisdiction remains distinct, and a non-speaking dismissal cannot be treated as creating a bar of res judicata or constructive res judicata against the later proceeding.

Conclusion: The writ petition was not barred by res judicata, and the objection to maintainability failed.

Final Conclusion: The lease cancellation was held unlawful, the earlier non-speaking dismissal of special leave did not bar the writ proceedings, and the appeals were dismissed, leaving the respondents to succeed.

Ratio Decidendi: Where termination of a mining lease is based on disputed allegations and carries serious civil consequences, fairness may require an opportunity of hearing even if the governing rule is silent; and a non-speaking dismissal of special leave does not operate as res judicata against a later writ petition.

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