Loke Suat Choo v Loke Yi Lin

Case Significance

Confirms that a citation, though a legitimate procedural step in estate administration, cannot be used to relitigate a question of standing already conclusively decided on appeal, and a court will strike out such a collateral challenge to a will as an abuse of process.

This High Court decision at Penang concerns the use of a citation in estate proceedings and the point at which repeated challenges to a will become an abuse of process. The proceedings related to the estate of a deceased person under the Probate and Administration Act 1959. The respondent had filed a citation — a procedural mechanism by which a person may be called upon to accept or refuse a grant, or to propound a will — and the applicant had applied to strike that citation out. The Registrar of the High Court dismissed the striking-out application, holding that the citation had been properly issued, and the applicant appealed to the judge in chambers to set aside the Registrar's ruling and strike the citation out.

The court accepted that a citation is a procedural device concerned with the orderly administration of estates and does not itself determine substantive rights. The decisive feature, however, was the procedural history. The court found that earlier rulings of the Court of Appeal — in 2019 and again in 2021 — had conclusively determined that the respondent lacked standing to challenge the 2010 will and the grant of probate. Against that background, the filing of yet another citation to mount a collateral challenge to the same will was, in the court's view, plainly an abuse of the court's process, and the inherent jurisdiction to strike out could properly be invoked.

The court allowed the appeal, held that the Registrar had erred in dismissing the striking-out application, and struck out the citation, awarding the applicant costs of RM5,000 subject to allocator. The judgment illustrates that although a citation is a legitimate procedural step in estate administration, it cannot be used to relitigate a question of standing already conclusively decided on appeal, and a court will strike out such a collateral challenge as an abuse of its process.