Cambodia has come under international scrutiny, following allegations of Prince Group’s scam links and the gruesome death of a South Korean student, says former foreign correspondent Nirmal Ghosh. SINGAPORE: Cambodia is under growing international pressure to crack down on the criminal syndicates that have garnered it a reputation as a global scam hub. Raids and arrests have generated regular headlines. But while a lot of this action is new - and both overdue and welcome - appearances are