A Filipino woman on trial in Singapore has revealed the methods of a Cambodia-based scam syndicate targeting victims through a multi-level scheme. The group allegedly impersonated government officials.

Details of how a Cambodia-based scam syndicate allegedly targeted victims in Singapore through a three-level scheme emerged in court on Wednesday, as a woman went on trial over her alleged participation in the operation. De Villar Rizalyn Panganiban, 35, a Filipino, allegedly belonged to a criminal group that carried out government official impersonation scams, in which victims were tricked into believing their bank accounts had been compromised before being persuaded to transfer money to...