Vaishno Devi Construction v. Union of India & Ors.
Background
A contractor who executed runway-extension work for the Airports Authority at Port Blair had assigned part of his claim/dues to the appellants under a written Assignment Deed executed before any arbitration award or decree existed. After the contractor's dues were eventually decreed via arbitration, the appellants sought to enforce their rights as "assignees" in the execution proceedings, but the executing court and the Calcutta High Court rejected their claim, relying on an old Supreme Court precedent (Jugalkishore Saraf) that required an assignment to be made after a decree exists.
Decision Breakdown
The Court held that a later 1976 amendment to Order XXI Rule 16 of the CPC had changed the legal position by adding an Explanation allowing transferees of rights in the underlying property to seek execution of a decree under Section 146, even without a separate post-decree assignment. Since this amendment effectively overtook the reasoning in the older precedent, the appellants' claim could not be rejected merely because their assignment pre-dated the decree. The Court set aside the High Court's judgment and sent the matter back to the executing court to decide, on merits, whether the Assignment Deed itself was genuine.
Lesson Learnt
A person who receives a written assignment of someone's claim before a court case is decided is not automatically shut out from enforcing that claim later: courts must apply the current (amended) procedural law, not outdated case law that predates a legislative change.