include the whole of the claim to which the plaintiff is entitled in respect of any particular cause of action. However, the plaintiff has an option to relinquish any part of his claim if he chooses to do so. Order 2 Rule 2 contemplates a situation where a plaintiff omits to sue or intentionally relinquishes any portion of the claim which he is entitled to make. If the plaintiff so acts, Order 2 Rule 2 CPC makes it clear that he shall not, afterwards, sue for the part or portion of the claim that has been omitted or relinquished. It must be noticed that Order 2 Rule 2(2) does not contemplate omission or relinquishment of any portion of the plaintiff's claim with the leave of the court so as to entitle him to come back later to seek what has been omitted or relinquished. Such leave of the court is contemplated by Order 2 Rule 2(3) in situations where a plaintiff being entitled to more than one relief on a particular cause of action, omits to sue for all such reliefs. In such a situation, the plaintiff is precluded from bringing a subsequent suit to claim the relief earlier omitted except in a situation where leave of the court had been obtained. It is, therefore, clear from a conjoint