Doctrine of Merger:
(i) Where an appeal or revision is provided against an order passed by a court, tribunal or any other authority before superior forum and such superior forum modifies, reverses or affirms the decision put in issue before it, the decision by the subordinate forum merges in the decision by the superior forum and it is the latter which subsists, remains operative and is capable of enforcement in the eye of law.
(ii) The jurisdiction conferred by Article 136 of the Constitution is divisible into two stages. The first stage is upto the disposal of prayer for special leave to file an appeal. The second stage commences if and when the leave to appeal is granted and the special leave petition is converted into an appeal.
(iii) The doctrine of merger is not a doctrine of universal or unlimited application. It will depend on the nature of jurisdiction exercised by the superior forum and the content or subject-matter of challenge laid or capable of being laid shall be determinative of the applicability of merger. The superior jurisdiction should be capable of reversing, modifying or affirming the order put in issue before it. Under Article 136 of the Constitution the Supreme Court may reverse, modify or affirm the judgment-decree or order appealed against while exercising its appellate jurisdiction and not while exercising the discretionary jurisdiction disposing of petition for special leave to appeal. The doctrine of merger can therefore be applied to the former and not to the latter.
(iv) An order refusing special leave to appeal may be a non-speaking order or a speaking one. In either case it does not attract the doctrine of merger. An order refusing special leave to appeal does not stand substituted in place of the order under challenge. All that it means is that the Court was not inclined to exercise its discretion so as to allow the appeal being filed.
(v) If the order refusing leave to appeal is a speaking order, i.e., gives reasons for refusing the grant of leave, then the order has two implications. Firstly, the statement of law contained in the order is a declaration of law by the Supreme Court within the meaning of Article 141 of the Constitution. Secondly, other than the declaration of law, whatever is stated in the order are the findings recorded by the Supreme Court which would bind the parties thereto and also the court, tribunal or authority in any proceedings subsequent thereto by way of judicial discipline, the Supreme Court being the Apex Court of the country. But, this does not amount to saying that the order of the court, tribunal or authority below has stood merged in the order of the Supreme Court rejecting the special leave petition or that the order of the Supreme Court is the only order binding as res judicata in subsequent proceedings between the parties.
(vi) Once leave to appeal has been granted and appellate jurisdiction of Supreme Court has been invoked the order passed in appeal would attract the doctrine of merger; the order may be of reversal, modification or merely affirmation.
(vii) On an appeal having been preferred or a petition seeking leave to appeal having been converted into an appeal before the Supreme Court the jurisdiction of High Court to entertain a review petition is lost thereafter as provided by sub-rule (1) of Rule 1 of Order 47 CPC.”
Conclusions of Supreme Court:
From a cumulative reading of the various judgments, we sum up the legal position as under:
(a) The conclusions rendered by the three Judge Bench of this Court in Kunhayammed and summed up in paragraph 44 are affirmed and reiterated.
(b) We reiterate the conclusions relevant for these cases as under:
“(iv) An order refusing special leave to appeal may be a non-speaking order or a speaking one. In either case it does not attract the doctrine of merger. An order refusing special leave to appeal does not stand substituted in place of the order under challenge. All that it means is that the Court was not inclined to exercise its discretion so as to allow the appeal being filed.
(v) If the order refusing leave to appeal is a speaking order, i.e., gives reasons for refusing the grant of leave, then the order has two implications. Firstly, the statement of law contained in the order is a declaration of law by the Supreme Court within the meaning of Article 141 of the Constitution. Secondly, other than the declaration of law, whatever is stated in the order are the findings recorded by the Supreme Court which would bind the parties thereto and also the court, tribunal or authority in any proceedings subsequent thereto by way of judicial discipline, the Supreme Court being the Apex Court of the country. But, this does not amount to saying that the order of the court, tribunal or authority below has stood merged in the order of the Supreme Court rejecting the special leave petition or that the order of the Supreme Court is the only order binding as res judicata in subsequent proceedings between the parties.
(vi) Once leave to appeal has been granted and appellate jurisdiction of Supreme Court has been invoked the order passed in appeal would attract the doctrine of merger; the order may be of reversal, modification or merely affirmation.
(vii) On an appeal having been preferred or a petition seeking leave to appeal having been converted into an appeal before the Supreme Court the jurisdiction of High Court to entertain a review petition is lost thereafter as provided by sub-rule (1) of Rule 1 of Order 47 CPC.”
(c) Once we hold that law laid down in Kunhayammed is to be followed, it will not make any difference whether the review petition was filed before the filing of special leave petition or was filed after the dismissal of special leave petition. Such a situation is covered in para 37 of Kunhayammed case.
Mystery of Law and Justice 