A Singaporean tutor has admitted to helping six Chinese students cheat in their 2016 exams in what prosecutors say was an elaborate plot. The tutor took the exams as a private candidate and FaceTimed questions to accomplices who then rang students and read answers to them, prosecutors say. The students snuck in mobile phones and Bluetooth devices and wore earphones during their exams. The plot was uncovered after an invigilator noticed unusual sounds coming from one of the students involved, prosecutors said.

The Office of the Private Education Commission (Opec) has set up a working team to investigate private tutoring institutes which allegedly provided hi-tech devices to students to cheat in entrance exams after three students who took entrance exams for the university's College of Medicine, Faculty of Dental Medicine and Faculty of Pharmacy were found to have used video camera glasses and smartwatches to cheat during the exams. Opec will work closely and exchange information with Pak Klong Rangsit police who are investigating the case.