High Court of Delhi, CM(M) 3824/2024 (reserved 14.11.2024; pronounced 01.04.2025) — RAKESH KUMAR (defendant before trial court; pet.) v. SARASWATI DEVI (plaintiff; resp.), Coram: Ravinder Dudeja, J. Article 227 petition challenging trial court's order dated 14.05.2024 in Civil Suit No. 267/2023 ('Saraswati Devi Vs. Rakesh Kumar') — a suit seeking cancellation of two registered gift deeds dated 21.11.2012 and 04.12.2012 (properties IX/214 and IX/215, Saraswati Bhandar, Ghas Mandi, Gandhi Nagar, Shahdara) allegedly signed by the plaintiff through misrepresentation — whereby the defendant's application under Order 7 Rule 10/Rule 11 CPC objecting to lack of territorial jurisdiction was dismissed. The trial court's own order had concluded (invoking Section 16 CPC over Section 20) that the subject-matter fell outside its territorial jurisdiction, yet it retained the suit relying on Section 21 CPC on the plea that the objection was belated. HOLDING: Section 21 applies only to appellate/revisional proceedings, not to jurisdictional objections raised before the trial court; a decree passed without jurisdiction is a nullity challengeable at any stage, and a court cannot assume jurisdiction beyond its territorial limits (relying on Kiran Singh v. Chaman Paswan, AIR 1954 SC 340 and Harshad Chiman Lal Modi v. DLF Universal, (2005) 7 SCC 791) — impugned order set aside. Because return of the plaint under Order 7 Rule 10 would render all proceedings hitherto conducted (suit already at defendants'-evidence stage) a nullity and force a de novo trial prejudicial to the plaintiff, the Court exercised its Section 24(5) CPC power and TRANSFERRED the suit (rather than getting it returned) from District Judge-05, East, Karkardooma to Principal District & Sessions Judge, Shahdara, Karkardooma, to continue from the stage transferred; appearance fixed 17.04.2025. Relied on: Namita Gupta v. Suraj Holdings (2024 DHC 122) (Section 24 vs Order VII Rule 10 distinction; proceedings can be saved on transfer) and Mahesh Gupta v. Ranjit Singh (2009 SCC OnLine Del 1418, DB) (transfer under Section 24(1)/(5) instead of return of plaint). Scope of Article 227 supervision noted per Puri Investments v. Young Friends (CA 1609/2022): no appellate re-appreciation of evidence; interference only where findings are perverse. Auto Engineering Works v. Bansal Trading ((2001) 10 SCC 630) referred by counsel.