https://new.kenyalaw.org/akn/ke/judgment/kehc/2026/12177

Mutua v Republic (Criminal Appeal E007 of 2026) [2026] KEHC 12177 (KLR) (30 July 2026) (Judgment) Neutral citation: [2026] KEHC 12177 (KLR) Republic of Kenya In the High Court at Makueni Criminal Appeal E007 of 2026 C Akaigwa, J July 30, 2026 Between Jonathan Muendo Mutua Appellant and Republic Respondent (Being an Appeal from the whole of the Judgment, Conviction and Sentence of Hon. A.O. Nyandusi (RM) in Makueni Sexual Offences Case No. E041 of 2023, delivered on 25th June 2025) Judgment A. Background 1.The Appellant was charged with the offence of defilement, contrary to Section 8(1) as read with Section 8(3) of the Sexual Offences Act No. 3 of 2006. The particulars of the offence were that on 16th January 2023, at [Particulars Withheld] Village, Wote Location, Makueni County, the Appellant intentionally and unlawfully caused his penis to penetrate the vagina of one MMJ, a child aged 14 years. 2.In the alternative the Appellant was charged with committing an indecent act with a child, contrary to Section 11(1)(b) of the Sexual Offences Act. It is specifically averred that on the same material date and at the same location, the Appellant intentionally and unlawfully touched the vagina of MMJ a child aged 14 years with his penis. 3.The Appellant having entered a plea of not guilty, the matter proceeded to full hearing during which the prosecution called five (5) witnesses in support of its case. Upon being placed on his defence, the Appellant gave a sworn statement and called one witness. In a Judgment delivered on 25th June 2025, the learned trial Magistrate found the Appellant guilty of the offence of defilement contrary to Section 8(1) as read with Section 8(2) of the Sexual Offences Act and proceeded to convict and sentence him to twelve (12) years’ imprisonment. 4.Being dissatisfied with the conviction and sentence imposed by the trial court, the Appellant has preferred the present appeal and advances, inter alia, the following grounds:a.That the learned trial Magistrate erred in law and in fact in finding that the ingredient of penetration had been proved to the requisite standard.b.That the learned trial Magistrate erred in law and in fact in holding that the ingredients of identification were properly established.c.That the learned trial Magistrate erred in law and in fact in failing to find that the prosecution case was not proved beyond reasonable doubt, contrary to the standard imposed under Section 107 of the Evidence Act. B. The Evidence in Brief 5.The complainant, MMJ, testified as PW1. Prior to giving her evidence, the trial court conducted a voir dire examination to determine her competency as a witness. The court found that PW1 possessed sufficient intelligence, could distinguish truth from falsehood, and understood the nature and obligation of an oath. She accordingly gave sworn testimony. 6.PW1 stated that she was 14 years of age, born on 10th January 2009, and was at the material time a Form One student at [Particulars Withheld] Girls Secondary School, Kathonzweni. 7.With respect to the events of 16th January 2023, PW1 testified that she had been at her sister's house in Wote. At approximately 6:00 p.m., she set out on foot for her father's house and notified her mother of the same via text message. While walking along the Wote–Kathonzweni Road, she encountered the Appellant, who inquired as to her destination and offered her a lift on his motorcycle. Having no alternative means of transport, she accepted. At some point during the journey, the Appellant refused to allow her to disembark and informed her that he would instead take her to his residence. He identified himself to her as "Mwendwa." 8.Upon arrival at the Appellant's residence, PW1 entered and sat on a stool. The Appellant locked the door and thereafter took her to his bed and forcibly undressed her. The Appellant proceeded to insert his finger into PW1's vagina and thereafter removed his trousers and attempted to insert his penis into her vagina. PW1 testified that full penetration was not achieved as the Appellant's penis was too large, and that she screamed on account of the pain. The Appellant subsequently ejaculated, following which they both slept. 9.The following morning, the Appellant instructed PW1 to shower and wash her underpants, which she did. PW1 observed that her underpants were blood-stained. The witness further testified that after she changed into clean clothes, the Appellant took her back to Wote on his motorcycle. Upon arrival, they proceeded to a car wash near the stage where they met PW2, who inquired from the Appellant where he had found her. The Appellant responded that PW1 was lost and that he was assisting her. She further stated that the Appellant later handed her his phone, through which she called her father, who in turn directed her to call her mother. Her mother then spoke directly with the Appellant and instructed him to place her on a bus to Nairobi, whereupon she was later picked up by her mother at GM. 10.She testified that upon arrival at home, she narrated the events of the ordeal to her mother. They subsequently proceeded to Wote Police Station and reported the matter. Thereafter, she was taken to hospital where she received treatment. PW1 was able to positively identify the Appellant as the person who had defiled her. 11.In his defence, the Appellant gave sworn testimony in which he denied committing the offence. He stated that on 5th May 2023 he had gone to Mali for work and closed at about 9:00 p.m., after which he proceeded to a kiosk where he was arrested by police officers and taken to the police station. He testified that he was later compelled to sign a statement whose contents he did not understand. He further stated that on 7th May 2023 he was arraigned in court and charged. 12.With respect to the material date, the Appellant testified that on 17th January 2023 he had gone to wash his car at a car wash in Wote. He stated that while there, PW1 requested to use his phone to call her parent, and he obliged by lending her his phone. He further testified that it was approximately four months after this encounter that he was arrested. 13.The Appellant maintained that his only involvement in the matter was assisting PW1 by allowing her to use his phone. 14.The appeal was canvassed by way of written submissions, with both parties duly filing their respective submissions for consideration by the Court. C. Issues for Determination 15.From the memorandum of appeal and the submissions, the court deduces the following issues for determination:-i.Whether the prosecution proved all the essential ingredients of the offence of defilement beyond reasonable doubt.ii.Whether the prosecution discharged the burden of proof to the required standard of proof beyond reasonable doubt as required under Section 107 of the Evidence Act.iii.Whether the conviction and sentence by the trial court were safe and justified in the circumstances of the case. D. Legal Analysis 16.The duty of this Court on a first appeal is well settled. In Okeno v Republic [1972] EA 32, it was held that the Court is under a duty to subject the entire evidence on record to a fresh and exhaustive re-evaluation in order to arrive at its own independent conclusions, while bearing in mind that it did not have the advantage of seeing and hearing the witnesses testify. 17.The same position was reiterated in Selle & Another v Associated Motor Boat Co. Ltd & Others [1968] EA 123, where the Court held that an appellate court is not bound by the findings of fact of the trial court. However, in re-considering and re-evaluating the evidence so as to draw its own conclusions, it always had to bear in mind that it neither saw nor heard the witnesses testify, and thus make due allowance in that respect. i. Whether the prosecution proved all the essential ingredients of the offence of defilement beyond reasonable doubt. 18.The offence of defilement is anchored on three key ingredients, namely: the age of the complainant (who must be a minor), proof of penetration, and positive identification of the perpetrator. These elements are codified under Section 8(1) of the Sexual Offences Act No. 3 of 2006, and each must be proved beyond reasonable doubt for a conviction to stand. (See George Opondo Olunga v Republic [2016] eKLR.) 19.Section 8(1) and (3) of the Sexual Offences Act provides that:(1)A person who commits an act which causes penetration with a child is guilty of an offence termed defilement.(2)…(3)A person who commits an offence of defilement with a child between the age of twelve and fifteen years is liable upon conviction to imprisonment for a term of not less than twenty years. a. Age of the Complainant 20.Before considering the remaining ingredients of the offence, this Court finds it necessary to briefly address the issue of the complainant’s age, notwithstanding that the evidence on this aspect was uniform and remained uncontroverted throughout the trial. The charge sheet indicated that the complainant was aged 14 years. This was corroborated by the complainant’s Birth Certificate, which was produced in evidence and reflected her date of birth as 10th January 2009. Consequently, as at 16th January 2023, the date of the alleged offence, the complainant was 14 years and 6 days old. The evidence relating to age was neither challenged nor rebutted by the defence. 21.The significance of proving age in sexual offence cases cannot be overstated, as the age of the victim not only determines whether the complainant falls within the statutory definition of a child but also directly informs the applicable sentencing framework under Section 8 of the Sexual Offences Act. 22.The Court of Appeal in Edwin Nyambogo Onsongo v Republic (2016) eKLR stated as follows in respect of proving the age of a victim in cases of defilement:“... the question of proof of age has finally been settled by recent decisions of this court to the effect that it can be proved by documents, evidence such as a birth certificate, baptism card or by oral evidence of the child if the child is sufficiently intelligent or the evidence of the parents or guardian or medical evidence, among other credible forms of proof. We think that what ought to be stressed is that whatever the nature of evidence preferred in proof of the victim’s age, it must be credible and reliable.” (emphasis added). 23.In the present case, the Birth Certificate produced by the prosecution constitutes cogent and conclusive proof of age. Accordingly, this Court is satisfied that the prosecution proved beyond any doubt that the complainant was a child aged 14 years at the time of the alleged offence. The ingredient of age was therefore firmly established. b. Proof of Penetration 24.Penetration is a fundamental element of the offence of defilement and must be established through cogent and credible evidence. Section 2 of the Sexual Offences Act defines penetration as the partial or complete insertion of the genital organs of one person into the genital organs of another person. 25.In sexual offence cases, proof of penetration may be established through the testimony of the victim and, where available, corroborative medical or circumstantial evidence. Indeed, Section 124 of the Evidence Act permits a court to found a conviction on the sole evidence of the complainant in a sexual offence case, provided that the court records its reasons for believing that the complainant is truthful. 26.In the case of Bassita v Uganda S.C. Criminal Appeal No. 35 of 1995, the Supreme Court of Uganda had the following to say in respect of proving penetration: -The act of sexual intercourse or penetration may be proved by direct or circumstantial evidence. Usually, the sexual intercourse is proved by the victim’s own evidence and corroborated by the medical evidence or other evidence. Though desirable, it is not hard and fast rule that the victim’s evidence and medical evidence must always be adduced in every case of defilement to prove sexual intercourse or penetration. Whatever evidence the prosecution may wish to adduce, to prove its case, such evidence must be such that is sufficient to prove the case beyond reasonable doubt. 27.In the present case, PW1 gave a detailed account of the events leading to the alleged offence and testified as to what transpired after the Appellant took her to his residence. She gave a detailed account the Appellant locked the door and thereafter took her to his bed and forcibly undressed her. The Appellant proceeded to insert his finger into PW1's vagina and thereafter removed his trousers and attempted to insert his penis into her vagina. PW1 testified that full penetration was not achieved as the Appellant's penis was too large, and that she screamed on account of the pain. The Appellant subsequently ejaculated, following which they both slept. Her account was immediately reported to her mother and was consistent throughout. 28.The complainant’s testimony on the occurrence of the sexual act was not only direct but was also substantially corroborated by medical evidence adduced by the prosecution. PW5, a Clinical Officer attached to Makueni County Referral Hospital, testified that he examined the complainant three days after the alleged incident. Upon physical examination, he observed lacerations on the complainant's labia minora and noted that her hymen was broken. Based on his clinical findings, PW5 formed the opinion that there had been penetration. His findings were duly captured in the P3 Form and PRC Form produced before the trial court. 29.The Appellant, in his written submissions dated 8th May 2026, contended that the ingredient of penetration was not proved. Reliance was placed on a portion of PW1’s testimony wherein she stated that the Appellant removed her trouser and panty, inserted his finger into her vagina and thereafter attempted to insert his penis into her vagina. According to the Appellant, PW1 expressly testified that his penis “refused to get in” because it was “big.” It was therefore submitted that, by the complainant’s own account, penile penetration as contemplated under Section 2 of the Sexual Offences Act was not established. 30.While it is true that PW1 at one point testified that the Appellant experienced difficulty in inserting his penis into her vagina, such testimony cannot be read in isolation or divorced from the totality of the evidence adduced before the trial court. The Court is obligated to consider the complainant’s evidence as a whole and in conjunction with the medical evidence tendered by the prosecution. Further, Kenyan courts have repeatedly held that a child’s testimony on penetration need not be scientifically perfect so long as it conveys the fact of intrusion. In Mark Oiruri Mose v Republic [2013] eKLR, the Court of Appeal stressed that a victim’s account of how the male genitalia came into contact with her genitalia is sufficient to prove penetration. 31.Significantly, Section 2 of the Sexual Offences Act defines penetration as the partial or complete insertion of the genital organs of one person into the genital organs of another person. The law therefore does not require proof of complete penetration. Even the slightest or partial insertion is sufficient to satisfy the statutory definition. 32.Moreover, the medical evidence tendered by PW5 established that upon examination conducted three days after the alleged incident, the complainant had lacerations on the labia minora and a broken hymen. PW5 formed the professional opinion that there had been penetration. These findings were objective in nature and constituted independent evidence corroborating the complainant's account. In Hilary Nyongesa v Republic [2010] eKLR and Kassim Ali v Republic [2006] eKLR, the Court of Appeal reaffirmed that hymenal tears, whether fresh or healed, together with vaginal lacerations constitute strong proof of penetration. 33.In the circumstances, the complainant’s statement that the Appellant initially had trouble in inserting his penis does not necessarily negate penetration within the meaning of Section 2 of the Sexual Offences Act. When considered alongside the medical findings and the complainant’s evidence in its entirety, the Court is satisfied that the prosecution proved penetration beyond reasonable doubt. 34.There is a further issue that this Court must address. The Appellant, in his written submissions, also contends that the PRC Form produced in evidence demonstrated that no spermatozoa were detected in the complainant’s body and that there were no signs of bleeding. It is therefore argued that these findings negate the allegation of penetration and support the Appellant’s assertion that the offence was not proved. 35.This Court has carefully considered that submission. The absence of spermatozoa and lack of bleeding, while relevant clinical observations, are not in themselves conclusive proof that penetration did not occur. It is trite that penetration, within the meaning of Section 2 of the Sexual Offences Act, may be partial or complete and does not depend on the presence of spermatozoa or visible bleeding. The occurrence of penetration is a question of fact to be determined from the totality of the evidence, and not from isolated medical indicators. 36.This position has been authoritatively affirmed by the Court of Appeal in Mark Oiruri Mose v Republic [2013] eKLR, where the Court held thus:In any event the offence is against penetration of a minor and penetration does not necessarily end in release of sperms into the victim. Many times, the attacker does not fully complete sexual act during commission of the offence. That is the main reason the law does not require that evidence of spermatozoa be availed. So long as there is penetration whether only on the surface, the ingredient of the offence is demonstrated, and penetration need not be deep inside the girl's organ. 37.Accordingly, this Court finds that the Appellant’s argument on this ground is without merit and does not displace the otherwise cogent evidence establishing penetration beyond reasonable doubt. c. Identification of the Perpetrator 38.With the first two elements established, the Court will next address itself to the question of identification. Simply put, the question is: was it the Appellant that committed the offence? 39.It is true that our case law calls for caution in receiving identification evidence because of the grave possibility of a miscarriage of justice occasioned by misidentification. As was stated in Roria v R [1967] EA 583, “a conviction resting entirely on identity invariably causes a degree of uneasiness.” Similarly, in Kiarie v Republic, the Court of Appeal emphasised that “it is possible for a witness to be honest but mistaken and for a number of witnesses to all be mistaken.” 40.To aid in the exercise of this “circumspection” our courts have adopted the guidelines for receiving and considering identification evidence set out in the famous English case of Regina v Turnbull [1976] 3WLR 445 . They are nine in number and they instruct a judicial officer who is considering evidence on identification to ask the following questions:i.How long did the witnesses have the accused under their observation?ii.What was the distance between the witnesses and the accused person?iii.What was the lighting situation?iv.Was the observation impeded in any way, as for example, by passing traffic or press of the people?v.Had the witnesses ever seen the accused person?vi.If the witnesses knew the accused prior to the current transaction, how often?vii.If the witnesses had seen the accused only occasionally prior to the current transaction, did the witness have any specific reason for remembering the accused?viii.How long elapsed between the original observation and the subsequent identification to the police?ix.Was there any material discrepancy between the description of the accused given to the Police by the witnesses when first seen by them and his actual appearance? 41.The Appellant, in his written submissions, contends that the complainant could not have properly identified him as the perpetrator on account of the alleged encounter occurring at night. It is further argued that the complainant did not give a description of the assailant to the police or to her mother, a factor which, in the Appellant’s view, casts doubt on the reliability of her identification evidence. 42.The Appellant further submits that the evidence of PW2 cannot amount to corroboration sufficient to sustain a conviction, on the basis that at the time the Appellant and the complainant encountered PW2, the complainant did not exhibit any visible signs of having been molested, nor did she disclose the alleged incident to PW2. 43.With respect, the mere fact that an incident is said to have occurred at night does not, in and of itself, render identification unreliable. Each case must be assessed on its own peculiar facts, including the duration of interaction between the parties, the proximity of the witness to the accused, and the overall circumstances prevailing at the time of the encounter. 44.The complainant’s evidence, when taken in its entirety, demonstrates that her interaction with the Appellant was not limited to a brief or fleeting encounter in darkness. Rather, it was a continuous engagement extending from the initial encounter on the road, through the journey on the motorcycle, and culminating in an extended stay at the Appellant’s house. This Court is guided by the principle that where an accused person is well known to a witness or where there has been sufficient interaction between the parties, the risk of mistaken identity is significantly reduced. 45.In addition, the complainant’s account is supported by the evidence of PW2, who confirmed seeing the Appellant in the company of the complainant shortly after the incident. PW2 further testified that he had known the Appellant for several years prior to the incident, thereby strengthening the reliability of his recognition of the Appellant. This independent evidence places the Appellant in the complainant’s company within the material timeframe and lends corroborative weight to her testimony. 46.The Court has also considered the submission that the complainant did not immediately provide a detailed description of the Appellant to the police or her mother. While such omission is a relevant factor for consideration, it is not fatal to the prosecution case where, as here, the complainant had sufficient opportunity to interact with and observe the Appellant and where her account is otherwise consistent and credible. 47.Similarly, the absence of immediate visible injuries or disclosure to PW2 does not weaken the prosecution’s case. The Court recognises that victims of sexual offences may not always exhibit immediate physical signs or make immediate disclosures due to shock, fear, or trauma. Accordingly, such factors cannot, on their own, displace otherwise credible testimony. 48.Having considered the totality of the evidence, this Court is satisfied that the identification of the Appellant was positive, reliable, and free from the possibility of error. The complainant had sufficient time and opportunity to recognise the Appellant, and her evidence is further reinforced by the independent testimony of PW2. 49.In the premises, the Court finds that the prosecution proved the ingredient of identification beyond reasonable doubt. ii. Whether the conviction and sentence by the trial court were safe and justified in the circumstances of the case. 50.Having carefully re-evaluated the entire evidence on record and having found that the prosecution proved all the essential ingredients of the offence of defilement beyond reasonable doubt, this Court is satisfied that the conviction entered by the learned trial Magistrate was safe and firmly grounded on the evidence. Consequently, the appeal against conviction is devoid of merit and is hereby dismissed. 51.This Court now turns to consider the propriety and legality of the sentence imposed by the trial court. The question for determination is whether the sentence meted out was consistent with the applicable provisions of the law and whether there exists any basis upon which this Court should interfere with the same. 52.It is trite law that sentencing is the discretion of the trial court. In Shadrack Kipkoech Kogo v R. Eldoret Criminal Appeal No.253 of 2003 the Court of Appeal stated thus as regards interference with sentence:Sentence is essentially an exercise of discretion by the trial court and for this court to interfere it must be shown that in passing the sentence, the sentencing court took into account an irrelevant factor or that a wrong principle was applied or that short of these, the sentence itself is so excessive and therefore an error of principle must be interfered (see also Sayeka v R. (1989 KLR 306) 53.Also, Court of Appeal in Bernard Kimani Gacheru v Republic [2002] eKLR restated thus:It is now settled law, following several authorities by this Court and by the High Court, that sentence is a matter that rests in the discretion of the trial court. Similarly, sentence must depend on the facts of each case. On appeal, the appellate court will not easily interfere with sentence unless, that sentence is manifestly excessive in the circumstances of the case, or that the trial court overlooked some material factor, or took into account some wrong material, or acted on a wrong principle. Even if, the Appellate Court feels that the sentence is heavy and that the Appellate Court might itself not have passed that sentence, these alone are not sufficient grounds for interfering with the discretion of the trial court on sentence unless, anyone of the matters already states is shown to exist. (Emphasis added) 54.Before considering whether there is any basis for interfering with the sentence imposed by the trial court, it is important to restate the objectives of sentencing in criminal matters. Sentencing serves multiple purposes, including punishment, deterrence, rehabilitation, denunciation of unlawful conduct, and the protection of society from offenders. 55.In the case of Republic v Elijah Munee Ndundu and another [1978] eKLR the court while considering the purpose of penalties in criminal cases observed:Reformation is a fair enough consideration but not the main object of penalties in criminal cases. One of the aims of punishment is to deter the individual offender and to deter others who may be tempted to commit similar offences (see Samuel v The Republic [1968] EA 1). It is an important function of any State to protect its citizens. This involves protection of society from crime and criminals…In considering whether to impose custodial sentences, and particularly long terms of imprisonment, one consideration that plays an important role is the need to remove the offender from society. However, as stated by Lord Denning before the Royal Commission on Capital Punishment, the punishment for grave crimes should adequately reflect the revulsion felt by the great majority of citizens for them. 56.The Appellant was convicted under Section 8(1) as read with Section 8(3) of the Sexual Offences Act, which prescribes a minimum sentence of twenty (20) years’ imprisonment where the victim is aged between twelve and fifteen years. In the present case, the complainant was aged 14 years at the time of the offence, thereby placing the offence squarely within the ambit of Section 8(3) of the Act. 57.The sentence imposed by the trial court of twelve (12) years’ imprisonment was therefore below the statutory minimum expressly provided by law. In Republic v Mwangi; Initiative for Strategic Litigation in Africa (ISLA) & 3 others (Amicus Curiae) (Petition E018 of 2023) [2024] KESC 34 (KLR), the Supreme Court held that the sentences provided under the Sexual Offences Act No. 3 of 2006 remain lawful and binding until such time as they are declared unconstitutional. 58.It follows that the sentencing court was firmly bound by the clear and unequivocal command of Section 8(3) of the Sexual Offences Act. The statutory prescription of a minimum sentence of twenty (20) years left no room for judicial discretion below that threshold. Put differently, once the ingredients of the offence were established under that provision, the trial court’s sentencing discretion was circumscribed by statute and could not be exercised in a manner that departs from the minimum sentence ordained by Parliament. 59.In the circumstances, this Court finds that the sentence imposed by the trial court was not in accordance with the law, having fallen below the mandatory minimum prescribed under Section 8(3) of the Sexual Offences Act. Accordingly, the sentence of twelve (12) years’ imprisonment is hereby set aside and substituted with a sentence of twenty (20) years’ imprisonment. 60.In determining the effective term of sentence, due credit shall be accorded for the period spent by the accused in lawful custody. DATED AND DELIVERED AT MALINDI THIS 30TH DAY OF JULY 2026C. AKAIGWAJUDGEIn the presence of: