A Chinese national's attempt to overturn his conviction for attempted rape has backfired spectacularly, with Singapore's Court of Appeal not only dismissing his appeal but significantly lengthening his prison term. Gao Xiong, 32, who was studying for a doctorate degree when he committed the offences, now faces seven years, seven months and six weeks in jail—more than a year longer than the sentence handed down by the High Court in December 2025. The appellate court's decision underscores how courts in Singapore and across the region view attempts to undermine judicial integrity, particularly when perpetrators lack genuine remorse or attempt to manipulate legal proceedings.
The original High Court judgment had sentenced Gao to six years, six months and six weeks' imprisonment, along with three strokes of the cane, after he pleaded guilty to one count of attempted rape and three counts of criminal trespass. Critically, he had been represented by counsel during those original proceedings and had full access to an interpreter to ensure comprehension. The judge in that case took extensive precautions to confirm that Gao understood the charges, the facts he was accepting, and the implications of his guilty plea. When any uncertainty arose, the judge deliberately paused proceedings to allow his lawyer to counsel him further. These procedural safeguards proved central to the appellate court's reasoning when assessing Gao's subsequent claims.
At his appeal hearing on May 12 this year, Gao appeared without legal representation and sought a retrial on grounds that he had been confused during his guilty plea and had not been afforded adequate opportunity to address the court. More troublingly, he attempted to shift responsibility for his criminal conduct onto others. He blamed the victim herself for causing him to commit the crime, and even attempted to fault her flatmate—the person who physically intervened to stop the assault—claiming that the interruption prevented him from apologising to the woman he had attacked. The Court of Appeal found these arguments not merely unconvincing but frankly abusive of the court's process and dignity.
The three-judge panel, comprising Chief Justice Sundaresh Menon, Justice Tay Yong Kwang, and Justice Hri Kumar Nair, delivered a scathing assessment of Gao's behaviour. The judges observed that he had sought to undermine the integrity and propriety of the earlier High Court proceedings by making what they termed baseless claims. There was no credible foundation to his assertion that he had been confused or had not understood the charges. The contemporaneous record made clear that the original judge had been meticulous, methodical, and transparent about ensuring full comprehension. Gao's decision to represent himself at the appeal, coupled with his attempt to rewrite the facts of his own guilty plea, suggested to the court that he was attempting to manipulate the system.
Even more damning was the court's assessment of Gao's character and psychological state. The judgment noted pointedly that Gao had demonstrated an utter lack of insight into, or remorse for, his offending behaviour. Beyond merely shifting blame, he had also downplayed the trauma and harm inflicted on his victim. For a woman in her early twenties, facing sexual violence from someone who had deliberately engineered his way into her private living space, the psychological and physical toll is profound. The victim's courage in reporting the offences and following through with the criminal process despite subsequent harassment spoke to the gravity of what she had endured. Gao's refusal to acknowledge this, even in the context of facing severe criminal penalties, demonstrated a troubling absence of moral development.
The underlying facts of the case reveal a pattern of escalating predatory behaviour. Gao and the victim, both Chinese nationals, had been living as flatmates in a condominium with other tenants. When she moved in during July 2023, she was 22 years old and focused on completing her tertiary studies. Gao, apparently around ten years her senior and in pursuit of a doctorate, began making romantic advances through text messages beginning in early October. When she firmly rejected these advances and asked him to cease contact, he persisted, demonstrating the dismissiveness toward female boundaries that would later manifest in physical violence.
On October 8, 2023, Gao returned to the unit to search for the victim. Recognising the escalating threat, she called police; he departed but remained lurking at a nearby bus stop through the night, continuing to send text messages. The following evening, as he returned and gained entry through another tenant, the situation descended into assault. When the victim opened her door in response to his knocks—he had fabricated a pretext about retrieving a bank card—he forced his way inside. What followed was a violent sexual assault in which he pushed her to the ground, tore at her clothing, and exposed himself. Only the intervention of another resident, who heard her screams and physically dragged him away, prevented the assault from progressing further.
Even after his arrest and initial remand, Gao's behaviour revealed no diminishment in his threat or obsession with the victim. Following his release on bail in May 2024, he committed additional trespass offences aimed at either intimidating the victim or facilitating contact with her. On one occasion, he deliberately entered a judge's chamber marked "no entry" while appearing at the State Courts for a pre-trial conference, claiming he needed to speak to the presiding judge. The panic alarm had to be activated. More disturbingly, he returned to the condominium unit on two separate occasions—May 5 and May 26—in apparent attempts to persuade the victim to withdraw her allegations or to obtain her contact information after learning she had moved out. This behaviour demonstrated that, even facing serious criminal charges, Gao regarded the victim as someone he could manipulate or pressure into silence.
The Court of Appeal's decision to increase rather than reduce Gao's sentence sends a powerful message within Singapore's justice system and across Southeast Asia, where similar court systems operate. Courts in the region have increasingly recognised that procedural abuse and attempts to manipulate justice represent distinct wrongs worthy of separate sentencing consideration. The appellate panel specifically flagged this issue by establishing what they termed a three-stage framework for sentencing criminal attempt offences. The first stage requires judges to determine a starting sentence by considering the actual steps taken in the attempt—in this case, the degree of violence and the deliberation involved in engineering access to the victim's private space.
For Malaysian readers and legal professionals, the Singapore judgment offers instructive guidance on how appellate courts assess claims of procedural unfairness and what constitutes genuine grounds for appeal versus opportunistic manipulation. The case demonstrates that courts will scrutinise not merely the substance of an appeal but the conduct and credibility of the appellant. When someone pleads guilty with legal representation and subsequently claims confusion, the burden of proof becomes extraordinarily high—and blanket denials without specific evidence of misunderstanding will typically fail. Moreover, the decision reflects a hardening stance in Singapore and the wider region against offenders who, having victimised someone, then attempt to harass or intimidate that person into silence.
The implications for victims of sexual assault throughout Southeast Asia are similarly significant. This case illustrates that courts take seriously not only the primary offence but also subsequent conduct aimed at obstructing justice or intimidating witnesses. Gao's multiple returns to the condominium, his attempts to obtain the victim's contact details, and his claim that he merely wanted to apologise are recognised by the appellate court as elements of a broader pattern of predatory behaviour and harassment. This recognition validates the experiences of survivors who report that perpetrators often continue attempting to exert control long after the initial assault.
The expanded jail term—from six years, six months and six weeks to seven years, seven months and six weeks—represents more than a year's additional imprisonment. The increase was applied specifically to the attempted rape charge, which rose from six years and six months to seven years and seven months, while the six-week term for the most serious trespass charge remained unchanged. While the increase might appear modest in percentage terms, the appellate judgment makes clear that this reflects not leniency but the severe constraints inherent in criminal sentencing. The decision was driven by Gao's conduct during the appeal process itself, underscoring that courts view attempts to abuse their processes as fundamentally serious matters.
For the victim, who was forced to relive the assault through the appeal hearing and confront her attacker's brazen attempt to rewrite the narrative of his own guilty plea, the court's decision offers some vindication. She has not been named in reporting and deserves privacy as she continues her studies and recovery. The judgment's language—explicit in condemning Gao's lack of remorse and his attempts to shift blame—creates a clear record that the court saw through his manipulations. In a region where resources for victim support services remain limited and where cultural attitudes toward sexual violence sometimes minimise women's experiences, having the highest court formally document the perpetrator's predatory pattern and moral deficiency carries weight beyond the sentence itself. The case demonstrates that within Singapore's framework, at least, the system has mechanisms to protect not only physical safety but also the dignity of victims and the integrity of justice itself.
