Your exam cheat sheets have nothing on this high-tech Singapore cheating ring

Students cheating in exams has been around for as long as there’s been exams. But while most individual-level cheating involves a few scribbled notes and surreptitious trips to the bathroom. Singaporean tutor  helped six Chinese nationals cheat in English, Math, and science exams. The exams were nationally-administered O-level exams, typically taken when the subject is around 16.  Bluetooth device and  skin-coloured ear piece  and spy button camera were used.