The principles of natural justice are concerned with the provision of a fair hearing to contending parties. They do not mandate any particular result. As long as the parties have been given a fair hearing, the decision cannot be set aside for failure to comply with natural justice. A party who is dissatisfied with the decision on its merits cannot use the principles of natural justice to have the decision set aside...” (emphasis added) [47] That ‘error’ if there be will have to be corrected at Arbitration or Litigation as the Adjudication Decision is only of interim finality and will be overtaken by the fully final Arbitral Award or Litigation Judgment. However to this day the Respondent has not proceeded with any Arbitration or Litigation to correct the so-called error or wrong decision.” (emphasis added) [33] One may be permitted to draw an analogy from the ground of a breach of natural justice for setting aside an Arbitral Award under our section 37(1)(b)(ii) and 37(2)(b) of the Arbitration Act 2005. The requirement of natural justice is that there should be procedural fairness in the way the Adjudicator conducts the proceedings before him. This ground of setting aside, be it an Arbitral Award or Adjudication Decision 20 would not bite unless the most basic notion of morality and justice is offended. [34] The case of Soh Beng Tee & Co. Pte Ltd v Fairmount Development Pte. Ltd [2007] 3 SLR 86, a decision of the Singapore Court of Appeal, is both instructive and illustrative, at page 119: "It is almost invariably the case that parties propose diametrically opposite solutions to resolve a dispute. They may expect the arbitrator to select one of these alternative positions. The arbitrators, however, is not bound to adopt an either/or approach. He is perfectly entitled to embrace a middle path (even without appraising the parties of his provisional thinking or analysis) so long as it is based on evidence that is before him. Similarly, an arbitrator is entitled - indeed, it is his obligation, to come to his own conclusions or inferences from the primary facts placed before him. In this context, he is not expected to inexorably accept the conclusions being urged upon him by parties, neither is he expected to consult the parties on his thinking process before finalizing the award unless it involves a dramatic departure from what has been presented to him. Each case should be decided within its own factual matrix. It must always be borne in mind that it is not the function of the court to 21 assiduously comb an arbitral award microscopically in attempting to determine if there was any blame or fault in the arbitral process; rather an award should be read generously such that only meaningful breaches of the rules of natural justice that have actually caused prejudice are ultimately remedied." (emphasis added) [35] What is true of the ground of a breach of natural justice for setting aside an Arbitral Award would apply with even greater force to an Adjudication Decision as by its very nature, it is only provisional and having only interim finality under section 13(c) CIPAA “unless the dispute is finally decided by arbitration or the court.” [36] The analysis of the cases by Justice Cookson J in Primus Build Limited v Pompey Centre Limited & Slidesilver Limited [2009] EWHC 1487 is relevant for our consideration: “29 Generally speaking, the rules of natural justice apply to adjudication, but they cannot always be fully applied, given the short timetable and ‘the crude methodology’ sometimes involved: see Balfour Beatty Construction Ltd v London Borough of Lambeth [2002] EWHC 597. Any alleged breach must be examined critically (Amec Capital Projects Ltd v Whitefriars City Estates Ltd [2005] BLR 1) and must be material or of significance to the decision 22 actually made by the adjudicator: see Kier Regional Ltd (t/a Wallis) v City & General (Holborn) Ltd [2006] EWHC 848 TCC and Cantillon Ltd v Urvasco Ltd [2008] EWHC 282 TCC. In other words, if there has been a breach of natural justice, but it cannot be demonstrated that it goes to the heart of the adjudicator’s decision, it will not affect the enforcement of that decision. 30 There are a number of reported cases in which an adjudicator’s decision has not been enforced, because it relied heavily on something which had not come from either of the parties but from the adjudicator himself, in circumstances where the parties had not even had the opportunity to comment on this new approach. Thus, in Balfour Beatty Construction Ltd v London Borough of Lambeth the adjudicator, with the help of his own programming expert, provided a critical path analysis which then formed the basis of his decision, even though that analysis was not shared with the parties and was not even seen by them until the decision was published. HHJ Lloyd QC held that, in consequence, there had been a breach of natural justice and the adjudicator’s decision was invalid. 23 31 Similarly, in RSL (South West) Ltd v Stansell Ltd [2003] EWHC 1390 (TCC), the adjudicator relied on an independent report, again without notification to the parties. HHJ Seymour QC said that, whilst the adjudicator was entitled to obtain such a report, he should not have had any regard to it without giving both parties the chance to consider the contents of that report and to comment upon it. He also found that the breach was plainly material because the adjudicator had relied on the report in coming to his decision. 32 However, this issue will always be a matter of fact and degree. So, in Multiplex Constructions (UK) Ltd v West India Quay Development Company (Eastern) Ltd [2006] EWHC 1569 TCC, Ramsey J worked through the various aspects of an adjudicator’s decision which, so it was said, the parties had not had an opportunity to comment upon. He concluded that, unlike the adjudicator in Balfour Beatty, the adjudicator had not adopted his own methodology, but had instead carefully assessed the contractor’s own programming analysis and made due allowance for his concerns about various aspects of it. There was, therefore, no breach of the rules of natural justice, because the 24 adjudicator’s decision was based upon the material properly before him, on which both parties were seeking to rely. ... 40 As I have said, these things are always a matter of fact and degree. An adjudicator cannot, and is not required to, consult the parties on every element of his thinking leading up to a decision, even if some elements of his reasoning may be derived from, rather than expressly set out in, the parties’ submissions. But where, as here, an adjudicator considers that the referring party’s claims as made cannot be sustained, yet he himself identifies a possible alternative way in which a claim of some sort could be advanced, he will normally be obliged to raise that point with the parties in advance of his decision. It seems to me that that principle must apply a fortiori in circumstances where the document from which the alternative approach is to be derived, is a document which the adjudicator was told by the parties to ignore. In those circumstances, common sense demands that, before reaching any conclusion, the adjudicator must ask the parties for their submissions on that alternative approach.” (emphasis added) 25 [37] As to the recalculation of interest by the Adjudicator, the revision to the Adjudication Decision was done at the request of Luxor. Luxor had contended more than conceded that there were computational errors that may require the Adjudicator to revise its decision on the interests and if one may compare the Appendix A setting out the calculation of interest in both the Original Adjudication Decision and the Revised Adjudication Decision, one would see that the computational errors have arisen only in the “Interest Calculation as at 9/11/2016” column with the result that the interest should be only RM62,678.92 yielding an adjudicated sum of RM701,125.08 instead of interest of RM66,640.94 giving an adjudicated sum of RM705,087.10. [38] Having requested for the correction of the computational errors and the errors having been corrected in favour of the Respondent, it is hardly a ground for complaint by the Respondent on a breach of natural justice. [39] Therefore whether it was a calculation of the amount of LAD or a recalculation of the LAD with respect to the interest on the amount to be set-off from the Claimant’s claim, it was a decision that the Adjudicator had made after hearing both sides and having regard to the documents submitted before her and certainly cannot be said to be in breach of natural justice. 26 Whether the Adjudicator had breached the rules of natural justice when she awarded interest up to 9.11.2016 without inviting parties to submit on the issue and notwithstanding the Claimant’s claim for interest only up to 6.6.2016 [40] The Learned Adjudicator is entitled to interpret the terms of the contract, peruse the document submitted by both parties and decide on the calculation of claim or LAD. It is for the adjudicator to deal with how the adjudication proceedings are to proceed. See the case of Ranhill E & C Sdn Bhd v Tioxide (Malaysia) Sdn Bhd & Another case [2015] 1 LNS 1435. [41] In ACFM Engineering & Construction Sdn Bhd v Esstar Vision Sdn Bhd and Another Appeal [2016] MLJU 1776 the Court of Appeal laid down the principles with regard to an allegation of breach of natural justice in the context of CIPAA. The Court of Appeal at paragraph 19 held that “when one speaks of natural justice, it is nothing more than what we call the concept of ‘procedural fairness’ which needs to be accorded to the parties in dispute of a hearing”. [42] Under section 25(o) CIPAA an Adjudicator has broad powers to award financing costs and interest. The Respondent submitted that the Adjudicator is still duty bound to determine this issue based on what has 27 been submitted to her and not to conjure interest time-frames based on her own perceptions and in isolation from the parties. [43] By the same token I would say that even if no interest has been prayed for the Adjudicator in exercising her vast powers under section 25(o) CIPAA would be at liberty to grant interest from the period that she deems fair and reasonable having regard to the contractual provisions of the Contract. When one looks at Form 1 Payment Claim under the KLRCA Adjudication Rules & Procedures there is no specific plea of interest and the period from which it is to run. [44] It is true that the Adjudicator had awarded contractual interest up to 9.11.2016 as evident from paragraph 30 iii. of the Adjudication Decision being the day before the Claimant lodged the request to appoint an Adjudicator, whilst the interest claimed by SQA was only up to 6.6.2016. [45] Contractual interest was at the rate of 7.85% per annum whereas simple interest at 5% per annum was to run from 10.11.2016 until the payment of the adjudicated sum. [46] One can thus see that the difference if at all is the difference between 7.85% and 5% which is 2.85% for the period between 6.6.2016 and 9.11.2016 for if she had awarded contractual interest up to 6.6.2016 28 as contended, then she would have awarded simple interest running from 7.6.2016 instead of from 10.11.2016. Correspondingly interest on the set-off amount was also correspondingly calculated till 9.11.2016 and any excess in interest is more or less even out. [47] Looking at the big picture, that is at most an error in calculation and not so much a breach of natural justice. [48] This is not so much a case where the Adjudicator had gone on a frolic of her own but that in her anxiety to get the calculation precisely correct, she had forgotten for a moment that the Claimant had only claim interest until 6.6.2016. Moreover the Claimant had pleaded for interest at any rate and for such period that the Adjudicator may determine at paragraph 25 of its Adjudication Claim, thus giving a broad discretion to the Adjudicator where the calculation of interest is concerned. [49] It is at the end of the day an error in calculation of interest and not a material one that justifies the setting aside of the whole of the Adjudication Decision. It is an error that can be corrected in Arbitration or Litigation. It does not affect the substance of the Decision. [50] If it is a breach of natural justice it is only of a peripheral nature and does not affect substantially the outcome of the case. 29 [51] I agree with learned counsel for Luxor that the rules on breach of natural justice have been succinctly set out in the case of Cantillon Ltd v Urvasco Ltd [2008] EWHC 282 (TCC) where the Court held at paragraph 57 of the judgment; “From this and other cases, I conclude as follows in relation to breaches of natural justice in Adjudication cases: