That despite its readiness to deliver vacant possession of the 12 parcels, the Respondent/Plaintiff was still withholding the keys to the 12 parcels due to the non-payment of the Outstanding Sum by the Appellant/Defendant [17] In his submissions in reply, the Appellant/Defendant reiterated, inter alia, that the Sessions Court’s decision warrants appellate intervention due to material errors of law, critical findings of fact unsupported by the evidence, and a failure to properly consider relevant and corroborative evidence. It was submitted that the Sessions Court wrongly applied the doctrine of estoppel and the parole evidence rule inconsistently between parties, and erroneously recorded that the Appellant/Defendant had admitted to receiving notices of the outstanding sum. [19] The Appellant/Defendant further asserted that the trial court gave undue weight to the testimonies of the Respondent/Plaintiff' witnesses (SP1 and SP2) while failing to consider the full contractual context, the natural sequence of events, and the Appellant's evidence. [20] The Appellant maintained that there was an oral understanding between the parties concerning a waiver of the differential sum, which was supported by the conduct of the parties, including two separate payments made by the Respondent/Plaintiff to the Appellant/Defendant. [21] In this regard, reliance was placed on the Federal Court’s decision in Yogananthy A S Thambaiya v Harta Pusaka Idris Osman [2021] 3 AMR 360; [2020] 6 CLJ 151; [2020] 5 MLJ 455; [2020] 3 MLRA 393, for the proposition that a court may have recourse to extrinsic evidence, including the conduct of parties, when interpreting contractual arrangements. [22] In the Respondent/Plaintiff’s reply submissions it emphasized that “it is an undisputed fact that the Appellant never paid the differential sum stipulated in the sale and purchase agreement”. The core of the Appellant/Defendant’s case, namely, an alleged understanding that the differential sum was waived or discounted, was heavily disputed. The Respondent/Paintiff highlighted that this alleged understanding is unsupported by any written documentation and only arose from the Appellant/Defendant’s own testimony. [23] The Respondent/Plaintiff further submitted that the burden of proof lies with the Appellant/Defendant to establish the existence of such an agreement, pursuant to sections 101 and 102 of the Evidence Act 1950, and this burden has not been discharged. Reference was made to the Federal Court decision in Rosliza Ibrahim v Kerajaan Negeri Selangor [2021] 2 AMR 551; [2021] 3 CLJ 301; [2021] 2 MLJ 181; [2021] 2 MLRA 70 and the High Court case of Harvinder Singh Santa Singh v Pu Say Chiang & Anor [2022] CLJU 2476; [2022] MLJU 3619; [2022] MLRHU 2966, where the courts underscored the importance of contemporaneous documentary evidence in establishing any variation to a contractual agreement. [24] The Respondent/Plaintiff contended that the Appellant/Defendant failed to adduce critical evidence, including any written clearance letter or testimony from the financier or their solicitors, despite the Appellant/Defendant’s reliance on such a document to support the alleged waiver. It was submitted that adverse inference should be drawn against the Appellant/Defendant pursuant to section 114(g) of the Evidence Act 1950, as the Appellant/Defendant failed to call these key witnesses. Case authorities including AB Latef & Associates (M) Sdn Bhd v. Govindasamy A/L Suppiah [2016] 10 CLJ 1; [2016] 5 MLJ 508; [2016] 4 MLRA 163 and Yong Chou Chuen v Ling Ming Sing & Anor [2003] CLJU 676; [2004] 5 MLJ 551; [2003] 5 MLRH 261 were cited in support of this contention. [25] The Respondent/Plaintiff also rebutted the Appellant/Defendant’s reliance on alleged family ties to justify any variation to the contractual terms, arguing that such a basis has no standing in law. The Respondent/Plaintiff invoked the principle of contractual sanctity, referring to Bank Islam Malaysia Bhd v Lim Kok Hoe & Anor [2010] 2 AMR 647; [2010] 6 CLJ 22; [2009] 6 MLJ 839; [2009] 2 MLRA 397 and section 19 of the Contracts Act 1950. [26] In response to the Appellant/Defendant’s argument on delay, the Respondent/Plaintiff noted that the limitation period for a breach of contract is six years under section 6(1)(a) of the Limitation Act 1953. [27] Finally, the Respondent/Plaintiff maintained that vacant possession was not delivered as the Appellant/Defendant failed to pay the full purchase price, including the differential sum, and asserted that the Respondent/Plaintiff had consistently demanded payment and had not terminated the agreement. The Decision of this Court [28] This Court has approached this appeal by way of a re-hearing, as mandated by Order 55 rule 2 of the Rules of Court 2012. [29] As a starting point, it is important to recall the guidance and reminder issued by the Court of Appeal in Nor Hazliza bt Ismail & Anor v Mohamed Yusoff bin Shaik Madar [2024] AMEJ 0258; [2024] 4 CLJ 353; [2024] 4 MLJ 770; [2024] 3 MLRA 371, which this Court is bound to follow and apply, in approaching an appeal by way of re-hearing. The principles, as set out by the Court of Appeal, warrant reproduction in full for clarity and proper application. [31] Firstly, when an appeal is heard by way of a re-hearing, the appellate court should not regard the appeal as a review of the exercise of the judge’s discretion (see Malayan Insurance (M) Sdn Bhd v Asia Hotel Sdn Bhd [1987] 2 MLJ 183 (SC) and National Company For Foreign Trade v Kayu Raya Sdn Bhd [1984] 2 MLJ 300 (FC). [32] Secondly, the word ‘re-hearing’ is defined in Black’s Law Dictionary as a second consideration to bring to the appellate court’s attention any error, omission, or oversight in the first consideration, as can be seen below: REHEARING. Second consideration of cause for sole purpose of calling to court’s attention any error, omission, or oversight in first consideration. Lake v State 100 Fla 373; 129 So 827, 829. A retrial of issues and presumes notice to parties entitled thereto and opportunity for them to be heard. Yee v State Board of Equalization of California 16 Cal App 2d 417; 60R2d322, 323. (Emphasis added.) [33] Thirdly, the appellate court is authorised to make such an order on appeal as ought to be made according to the law at the date of appeal and not at the date of the trial. In Government of Malaysia v Zainal bin Hashim [1977] 2 MLJ 254b, the Federal Court, through His Lordship Suffian LP (as he then was), cited with approval the decision by the UK Court of Appeal in Quilter v Mapleson (1882) 9 QBD 672 and held as follows: Appeals to this court are by way of rehearing and we may give any judgment, make any order which ought to have been given or made (by the trial court and make such further or other orders as the case requires, ss 69(1) and (4) of the Courts of Judicature Act No 7 of