A 29-year-old Traffic Police investigation officer in Singapore has been handed a 16-month prison sentence after being found guilty of breaching computer security laws and violating the Official Secrets Act. The conviction of Shivasuria Maniam Kesaval on Thursday marks a serious breach of public trust by a law enforcement officer tasked with upholding the law. His actions not only compromised classified government systems but directly endangered a civilian who had come forward to report criminal activity.
Shivasuria's crimes unfolded in July 2022 when his friend, 25-year-old Brayden Ong Ying Shan, contacted him following a traffic enforcement operation. The woman in question had reported Ong to police for driving without a valid licence, prompting two of Shivasuria's colleagues to intercept his vehicle on July 12. Rather than maintaining professional boundaries, Shivasuria immediately used his official access to interrogate the Ministry of Home Affairs' computer systems, conducting multiple searches between mid-July and late July 2022.
During these unauthorised searches, Shivasuria extracted sensitive personal information about the woman who had made the report, including her identity and the original complaint filed against Ong. The investigation revealed that Shivasuria met repeatedly with Ong during this period and deliberately disclosed when the initial report had been submitted. This timing detail proved critical—it allowed Ong to correctly deduce that the woman herself was the person responsible for alerting authorities about his driving infraction.
The situation escalated into explicit criminal intimidation when Ong used the leaked information to threaten the woman directly. On July 15, 2022, he messaged her claiming he would "murder" whoever had reported him to police. In a chilling display of the leverage Shivasuria had provided, Ong sent the woman a photograph of the officer and boasted about having "a TP friend that is high ranking." The threats went further when Ong demanded that the woman provide him with the names of her family members, suggesting that Shivasuria would conduct unauthorised checks on them to determine who the informant was.
The woman, understandably frightened by these menacing communications and the clear indication that Ong had insider police information, lodged a formal police report in late July 2022. The District Judge Lim Tse Haw subsequently convicted Shivasuria on four counts of misusing computer systems and one count of violating the Official Secrets Act—a statute designed to protect sensitive government information from unauthorised disclosure. Ong was separately found guilty of criminal intimidation and an OSA breach.
The sentencing carries additional gravity given that Shivasuria demonstrated no remorse throughout the judicial process. He had been suspended from duty in August 2022 pending the outcome of the trial. During court proceedings, the Deputy Public Prosecutor Jeremy Bin pushed for an even stiffer sentence of one year and seven months, arguing that the officer's lack of contrition warranted stricter punishment. Shivasuria, who chose to represent himself without legal counsel, submitted written mitigation but declined to present oral arguments, telling the judge he had nothing further to add.
Complicating matters further, Ong fled Singapore by boat on June 2 following his conviction, triggering the issuance of a warrant for his arrest. A court review is scheduled for July 14 to address his absence and the enforcement of the arrest warrant. His flight from jurisdiction demonstrates the severity of the crimes and suggests awareness of the gravity of the sentencing he faces.
The case illuminates a troubling vulnerability within law enforcement systems: the capacity for officers with legitimate system access to weaponise that privilege against citizens. Shivasuria's friendship with Ong, which dated back to 2019, blurred professional lines and created conflicting loyalties. The officer clearly prioritised personal friendship over his oath to protect citizens and uphold the law. His actions directly endangered someone who had exercised their civic responsibility by reporting a traffic violation to authorities.
For Malaysian readers and across Southeast Asia, this case demonstrates the importance of robust oversight mechanisms and consequences within police services. The integrity of police computer systems and the protection of informants remain foundational to public safety and the rule of law. When officers compromise these systems, they undermine the entire trust framework that enables civilians to report crimes without fear of retaliation. The incident also highlights how insider threats—corruption originating from within enforcement agencies—can sometimes pose greater danger than external criminal activity. The case serves as a cautionary reminder that even relatively junior officers with database access can inflict substantial harm when ethics are abandoned.
