14. A point of law which admits of no two opinions may be a proposition of law but cannot be a substantial question of law. To be substantial, a question of law must be debatable, not previously settled by law of the land or a binding precedent, and must have a material bearing on the decision of the case, if answered either way, in so far as the rights of the parties before it are concerned. To be a question of law involving in the case there must be first a foundation for it laid in the pleadings and the question should emerge from the sustainable findings of fact arrived at by court of facts and it must be necessary to decide that question of law for a just and proper decision of the case. An entirely new point raised for the first time before the High Court is not a question involved in the case unless it goes to the root of the matter. It will, therefore, depend on the facts and circumstance of each case whether a question of law is a substantial one and involved in the case, or not; the paramount overall consideration being the need for striking a judicious balance between the indispensable obligation to do justice at all stages and impelling necessity of avoiding prolongation in the life of any lis.