“36. An order on an application for temporary injunction is a discretionary one, and an appellate court does not ordinarily substitute its own discretion for that of the court of first instance, save where the discretion has been exercised arbitrarily, capriciously or perversely, or in ignorance of the settled principles governing the grant or refusal of such relief. The principle laid down in Wander Ltd. & Anr. (supra) which has been approved by subsequent decisions of this Court, has been guiding the appellate courts in the country for decades while exercising the appellate jurisdiction considering the correctness of the discretion and jurisdiction for grant or refusal of interlocutory injunctions. The order of the learned Single Judge, resting as it does on seven specific findings addressing the nature of the original plaintiff’s interest under the Will, the doubt surrounding its finality, the plea of undue influence, and the alter-ego character of the defendant entities, cannot be said to be arbitrary, capricious or perverse, nor to have been passed in ignorance of settled principle. It is, on the contrary, an order squarely anchored in the three conditions that govern the grant of interim injunction. The Division Bench’s substitution of its own appreciation of the Will, of the parties’ conduct, and of the applicability of statutory provisions bearing on the final merits, for the exercise of discretion by the learned Single Judge, was not warranted on the standard it had itself correctly recited, and constitutes precisely the kind of interference that Wander Ltd. & Anr. (supra) forbids.”
