if, at the conclusion of the hearing, the court is satisfied that adultery between the respondent and co-respondent has been proved, the court may award the petitioner such damages as it may think fit, but so that the award shall not include any exemplary or punitive element. [Emphasis added.] Proving adultery [19] In assessing the Petitioner’s burden and standard of proof in establishing adultery, the Court first had to consider the legal definition of ‘adultery’. 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 9 [20] The classic formulation is found in Clarkson v. Clarkson [1930] 143 LT 775, 46 TLR 623, where adultery was defined as voluntary sexual intercourse between a man and a woman who are not married to each other, with at least one of them being married to another person. This definition highlights the requirement for evidence of a physical sexual relationship, mere suggestive messages or compromising photographs are insufficient. [21] Further guidance was drawn from Indian jurisprudence, including Geeta Bai v. Fattu AIR [1966] Madhya Pradesh 130 and D Henderson v. D Henderson AIR [1970] Madras 104, where adultery was similarly described as consensual sexual intercourse between a married person and someone of the opposite sex who is not their lawful spouse, during the subsistence of the marriage. [22] Accordingly, the evidence must go beyond raising mere suspicion or establishing opportunity. It must be cogent enough to lead the Court to conclude that adultery must have taken place, having regard to the circumstances. Where the evidence is purely circumstantial, the Court will not infer adultery unless the facts presented are incapable of any other reasonable explanation. [23] There was no doubt that the Petitioner had the legal burden to prove adultery by virtue of section 103 of the Evidence Act, as it was she who had wanted the Court to believe in the existence of a particular fact. However, the issue that required consideration was the standard of proving adultery. [24] It was important to appreciate that the legal framework governing marriage and divorce in Malaysia underwent a substantial 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 10 transformation following the coming into force of the Law Reform (Marriage and Divorce) Act on 1 March 1982. Prior to that date, adultery was treated as a matrimonial offence, and the courts generally required proof of such misconduct to be established beyond a reasonable doubt in order to grant a decree of divorce. [25] With the enactment of the Law Reform (Marriage and Divorce) Act, however, the legal foundation for divorce has shifted from the traditional fault-based model to a more progressive principle, that of ‘irretrievable breakdown of the marriage’. As a result, the standard of proof likewise evolved, that is, from the stricter criminal standard of "beyond a reasonable doubt" to the civil standard of "balance of probabilities." [26] It must also be emphasised that, notwithstanding the seriousness of the allegation, be it adultery, fraud, or forgery, the Family Court remains a civil court. Accordingly, the applicable standard of proof in all such matters is uniformly that of the balance of probabilities. Reference on this point was made to GGC v. CCC [2016] 1 LNS 885, where in alluding to the Federal Court case of Sinnaiyah & Sons Sdn Bhd v. Damai Setia Sdn Bhd [2015] 7 CLJ 584; [2015] 5 MLJ 1, it was stated by Lee Swee Seng J (as he then was), in the following passages: [99] Based on the cogent arguments of the Federal Court in Sinnaiyah & Sons Sdn Bhd v. Damai Setia Sdn Bhd [2015] 7 CLJ 584; [2015] 5 MLJ 1, which has held that fraud in civil cases should be proved on the standard of proof of the balance of probabilities, the time has come for standardisation of proof even in cases of adultery in a divorce petition which is essentially fraud on a spouse in a civil proceeding: it should be henceforth on a balance of probabilities as well. The anomaly has to be realigned. To perpetuate the dichotomy would be to create an artificial distinction devoid of merits. The Federal Court could not have made it 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 11 clearer when in declaring the standard of proof on a balance of probabilities in civil fraud as follows: [49] With respect, we are inclined to agree with learned counsel for the plaintiff that the correct principle to apply is as explained in In re B (Children). It is this: that at law there are only two standards of proof, namely, beyond reasonable doubt for criminal cases while it is on the balance of probabilities for civil cases. As such even if fraud is the subject in a civil claim the standard of proof is on the balance of probabilities. There is no third standard. And '(N)either the seriousness of the allegation nor the seriousness of the consequences should make any difference to the standard of proof to be applied in determining the facts. [Emphasis added.] [27] Be that as it may, it was pertinent to note that the balance of probabilities standard ranges from merely tipping the scales at more probable than not (or at 51 percent as prescribed by Abang Iskandar Abang Hashim JCA (as he then was) in Unsung Rasad v. PP [2019] 1 LNS 662, to a higher degree of probability, but one which has not reached beyond a reasonable doubt. [28] It is undeniable that the allegation of adultery is serious in nature. Therefore, although the standard of proof should be on a balance of probabilities, it was my view that a higher degree of such standard had to be considered in light of the seriousness of the allegation. [29] On this point, I was guided by the case of Bater v. Bater [1950] 2 All ER 458, wherein Lord Denning had, in the following passage, explained the relationship between the seriousness of the allegations made in a civil case and the varying degree of the standard of proof of balance of probabilities: ...So also in civil cases. The case may be proved by a preponderance of probability, but there may be degrees of probability within that standard. The degree depends on the subject matter. A civil court, when 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 12 considering a charge of fraud, will naturally require a high degree of probability than that which it would require if considering whether negligence was established. [Emphasis added.] [30] Also on point is the Court of Appeal case of Teoh Meng Kee v. PP [2014] 7 CLJ 1034, where in applying the civil standard of proof, reference was made to the Briginshaw sliding scale in Briginshaw v. Briginshaw [1938] 60 CLR 336, where it was held by the High Court of Australia that although the scale is rooted in the civil standard of balance of probabilities, the degree of persuasion needed to convince the Court varies in accordance with the seriousness or gravity of the allegation. [31] I also found guidance from the Federal Court case of PP v Kuala Dimensi Sdn Bhd & Ors [2021] 2 MLJ 469, where reference was made to the explanation by Lord Nicholls of Birkenhead in Re H (Minors) [1996] 1 All ER 1 that the standard of proving on a balance of probabilities was a flexible test: ... on the evidence, the occurrence of the event was more likely than not. When assessing the probabilities the court will have in mind as a factor, to whatever extent is appropriate in the particular case, that the more serious the allegation the less likely it is that the event occurred and, hence, the stronger should be the evidence before the court concludes that the allegation is established on the balance of probabilities. [Emphasis added.] [32] Accordingly, while the standard of proof for establishing adultery remains the balance of probabilities, the seriousness of the allegation necessitated for the Petitioner reach a correspondingly 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 13 higher degree of scrutiny and weight in the evaluation of the evidence. Whether Petitioner’s allegations of adultery had been established [33] To substantiate the allegation of adultery between the Respondent and Co-Respondent, the Petitioner relied on the following evidence. [34] Police report – The Petitioner relied on police reports she had lodged against the Respondent alleging emotional and mental abuse. Two reports were made in February 2021. The Petitioner acknowledged that the second report was drafted in greater detail for the purpose of obtaining the IPO against the Respondent. In that report, the Petitioner had also included allegations of adultery between the Respondent and the Co-Respondent. [35] With regard to the police reports lodged by the Petitioner, reference was made to section 157 of the Evidence Act 1950 ("the Evidence Act"), which reads: Section 157 - Former statements of witness may be proved to corroborate later testimony as to same fact In order to corroborate the testimony of a witness, any former statement made by him whether written or verbal, on oath, or in ordinary conversation, relating to the same fact at or about the time when the fact took place, or before any authority legally competent to investigate the fact, may be proved. [Emphasis added.] [36] Although the Evidence Act allows for the admissibility of a police report and for its maker to rely on it as corroborative evidence, the weight of a police report is generally low for the following reasons. 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 14 [37] First and foremost, it was made unilaterally, that is, the Petitioner dictated her narrative to the police, stating her version of the events. There was no cross-examination or contemporaneous testing of truth when the police reports were lodged. [38] Secondly, the contents of the police report were self-serving and such statements are generally not corroborative of the maker’s statements as they are not independent. [39] Thirdly, a party may sometimes lodge police reports primarily to create a paper trail that could later support their litigation narrative. In this case, the Petitioner admitted that she had to beef up her police report so that she could obtain an IPO to ensure that the Respondent stayed away from her and the Children. That itself made her conduct questionable. [40] Accordingly, I accorded little weight to the police report. In any case, it was not disputed that the investigating officer who was called as a witnesses, had confirmed that he had found no evidence to substantiate its contents. [41] WhatsApp messages – The Petitioner alleged that she had personally seen WhatsApp messages exchanged between the Respondent and the Co-Respondent on the Respondent’s mobile phone, which she claimed demonstrated an adulterous relationship. [42] However, no such WhatsApp messages were adduced as evidence before the Court. The Petitioner’s case rested entirely on her own narration of what she purportedly saw, without producing the messages themselves, whether in the form of screenshots, printouts, or certified electronic records. She also did not provide 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 15 any forensic extraction report or other objective verification of the alleged communications. Moreover, the Petitioner was unable to state the precise wording of the messages, or even reliably recall their exact content, dates, or context. [43] In the absence of the primary documentary evidence, her testimony amounted to no more than an uncorroborated and subjective account. Such unsubstantiated oral assertions fell far short of the standard required to establish adultery, particularly given that allegations of such gravity demand clear, cogent, and convincing proof. [44] Purchase of a pleasure device – The Petitioner placed significant reliance on the fact that the Respondent had purchased a vibrator (“pleasure device”), asserting that this constituted proof of an adulterous relationship with the Co-Respondent. [45] It was an undisputed fact that the Respondent did indeed make such a purchase. The Petitioner’s contention was that the pleasure device was bought specifically for the Co-Respondent. While this allegation, if accepted, may raise suspicion as to the nature of the relationship between the Respondent and the Co-Respondent, it did not, in law, amount to proof of adultery. [46] Adultery, as recognised in matrimonial jurisprudence, requires proof of voluntary sexual intercourse between a married person and someone who is not their spouse. The act must involve physical intimacy of the kind that satisfies the legal definition; mere suggestive conduct, sexual innuendo, or the giving of intimate gifts falls short of this threshold. 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 16 [47] Even if the Court were to accept, for the sake of argument, that the Respondent purchased the pleasure device for the Co-Respondent, the allegation still failed to establish that the Respondent had engaged in the physical act of sexual intercourse with her. [48] At this stage, it was pertinent to note that all Parties were in agreement that, should there be evidence of the Respondent using the pleasure device on the Co-Respondent, such conduct would constitute adultery. This position accords with the definition of sexual intercourse under section 377CA of the Penal Code, which provides: Section 377CA – Sexual connection by object, etc Any person who has sexual connection with another person by the introduction of any object or any part of the body, except the penis into the vagina or anus of the other person without the other person's consent shall be punished with imprisonment for a term of not less than five years and not more than thirty years and shall also be liable to whipping. Exception - This section does not extend to where the introduction of any object into the vagina or anus of any person is carried out for medical or law enforcement purposes. [Emphasis added.] [49] I am mindful that section 377CA of the Penal Code addresses the offence of sexual connection by object without consent. While the element of non-consent is central to the statutory offence in the Penal Code, setting aside that requirement for the purposes of this civil context, it remains evident that the introduction of any object into the vagina or anus of another person is capable of amounting to sexual intercourse. This statutory definition was, therefore, 21 September 2025 …………………………………………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………………………………………… 17 relevant in determining whether the alleged conduct, if proved, would constitute adultery. [50] In the present case, however, a fundamental evidentiary gap arose. The Petitioner succeeded only in proving that the Respondent had purchased the pleasure device. She was unable to establish for whom the device was bought, let alone prove that it had been used on the Co-Respondent. [51] The Respondent’s explanation was that the device had been purchased for one of his patients, referred to in this judgment as “Mr S.” Although Mr S had been subpoenaed, he failed to attend Court. I had declined to adjourn the trial merely to accommodate his attendance, as doing so would have unnecessarily delayed the proceedings without any certainty of securing his testimony. [52] The Petitioner invited the Court to draw an adverse inference against the Respondent pursuant to illustration (g) to section 114 of the Evidence Act for failing to call Mr S as a witness. The relevant provision states: Section 114 - Court may presume existence of certain fact The court may presume the existence of any fact which it thinks likely to have happened, regard being had to the common course of natural events, human conduct, and public and private business, in their relation to the facts of the particular case. ILLUSTRATIONS The court may presume: ...