In my view, at its highest The proposed interveners’ case is : As administrators of the estate of one of the gazetted trustees of the temple, they hold, or are entitled to, the proprietary and legal interest in that land and in the buildings upon it. The Vesting Order, affects that interest, or is being used by the DGI as the foundation for taking possession of the land. They were neither named nor served in the ex parte proceedings, although the DGI knew of their claim. So, they claimed, the order was made in breach of the audi alteram partem rule and is a nullity as against them, which they are entitled to intervene to set aside. They further submitted, that the DGI came to court ex parte knowing of their asserted claim, having received their solicitors’ letters of 17 February and 20 March 2025 before the Originating Summons was filed. Yet the DGI did not disclose that claim and instead told the court that the order would not prejudice any party. This, they submitted, was a failure of the duty of full and frank disclosure owed by an ex parte applicant. They relied on the Federal Court decision in Dr Lourdes Dava Raj a/l Curuz Durai Raj v Dr Milton Lum Siew Wah & Anor [2020] 5 MLJ 185 for the proposition that an order made in breach of natural justice is a nullity that an affected person may intervene to set aside even after the proceedings have ended. The Federal Court in Dr Lourdes Dava Raj held that the principle in Hong Leong Bank Bhd (formerly known as Hong Leong Finance Bhd) v Staghorn Sdn Bhd and other appeals [2008] 2 MLJ 622, that a party cannot intervene under O. 15 r. 6 ROC 2012 once the proceedings have concluded, does not apply to an order that is a nullity.