independent of the 1st Rule, Y or Z may challenge the validity of X’s Award if there is evidence of non-compliance with the Requirement (Independence), namely, X lacks independence, either actual or perceived. This is because X’s Award is contrary to the public policy of this country under s 37(1)(b)(ii) AA on the ground of lack of independence on X’s part. The scope of public policy in s 37(1)(b)(ii) AA has been explained by Ramly Ali FCJ in the Federal Court case of Jan De Nul (M) Sdn Bhd & Anor v Vincent Tan Chee Yioun & Anor [2019] 2 MLJ 413, at [49], [53], [55] and [58], as follows: “[49] The term ‘public policy’ is not defined in the [AA]. However, the term appears in three different sections, namely of ss 4, 37 and 39 [AA]. As commonly used, the term ‘public policy’ 31 signifies some matter which concerns public good and public interest. It is a fundamental principle of justice in substantive and procedural aspects. … [53] The decision of the Singapore Court of Appeal in PT Asuransi Jasa Indonesia (Persero) v Dexia Bank SA [2007] 1 SLR 597, provides a good guidance on the interpretation of the term ‘public policy’ in an application to set aside an arbitral award made by a tribunal, on the ground of a breach of the rule of natural justice for being in conflict with the public policy. In that case Chan Sek Keong CJ (delivering the judgment of the court) ruled: Although the concept of public policy of the State is not defined in the Act or the Model Law, the general consensus of judicial and expert opinion is that public policy under the Act encompasses a narrow scope. In our view, it should only operate in instances where the upholding of an arbitral award would ‘shock the conscience’ (see Downer Connect (58) at (136), or is ‘clearly injurious to the public good or … wholly offensive to the ordinary reasonable and fully informed member of the public’ (see Deutsche Schachbau v Shell International Petroleum Co Ltd [1987] 2 Lloyds Rep 246 at 254, per Sir John Donaldson MR), or where it violates the forum’s most basic notion of morality and justice: see Parsons & Whittemore Overseas Co Inc v. Societe Generalede L’Industrie du Papier (RAKTA) 508 F 2d 969 (second Cir, 1974) at 974. … [55] Section 37(2)(b)(ii) [AA] provides that an award made by an arbitral tribunal would be in conflict with the public policy of Malaysia if a breach of the rules of natural justice occurred in 32 connection with the making of the award. The circumstances stated in s 37(2) are by no means exhaustive. Other appropriate circumstances may also fall under the category of ‘public policy’ in view of the opening phrase ‘without limiting the generality of sub-para (1)(b)(ii)’ as appears in s 37(2) [AA]. However, it must be appreciated that the concept of public policy generally is itself a broad concept. But in applying the concept for the purpose of setting aside an award under s 37 [AA], the concept of public policy ought to be read narrowly and more restrictively. The court’s intervention should be sparingly used. The court must be compelled that a strong case has been made out that the arbitral award conflicts with the public policy of Malaysia. As clearly stated by the Court of Appeal in Sigur Ros (with which we agree): ‘The concept of public policy must be one taken in the higher sense where some fundamental principle of law or justice is engaged, some element of illegality, where enforcement of the award involves clear injury to public good or the integrity of the court’s process or powers will be abused’. … [58] The scope of public policy ground for setting aside an arbitral award could only be invoked in deserving case ie in instances where it appears a violation of the most basic notions of morality and justice. It covers fundamental principles of law and justice in substantive as well as procedural respect. Instances where the upholding of an arbitral award would shock the conscience, or clearly injurious to the public good, or wholly offensive to the ordinary reasonable and fully informed member of the public, had been held by courts in various jurisdiction to fall within the category of public policy ground for setting aside an arbitral award. Thus, instances such as ‘patent injustice’, ‘manifestly unlawful and unconscionable’, substantial injustice’, ‘serious irregularity’ and other similar serious flaws in the 33 arbitral process and award, would also fall within the applicable concept of public policy and therefore by virtue of s 37(1)(b)(ii) [AA] when proven, can be a ground for the court to exercise its discretion to set aside the award (see: Ajwa for Food Industries). Such instances fall within ‘the basic and fundamental notions or principles of justice’. The court must adopt the principle as laid down by Howard M Holtzmann and Joseph E Neuhans as found in their commentary in A guide to the UNCITRAL Model on International Commercial Arbitration: Legislative History and Commentary ‘that the term ‘public policy’ which was used in the 1958 New York Convention and many other treaties, covered fundamental principles of law and justice in substantive as well as procedural respects’. The terms ‘patent injustice’ or ‘substantial injustice’ or ‘manifestly unlawful and unconscionable’ as often used by the court in setting aside arbitral awards, do not mean injustice which is more than de minimis; what is required is that the injustice had real effect and had prejudiced the basic right of the applicant (see: Soh Beng Tee & Co Pte Ltd v Fairmount Development Pte Ltd [2007] 3 SLR 86).” (emphasis added). Premised on Jan De Nul, if X is not independent, either in fact or appearance -