Source:
https://scmp.com/article/319276/two-held-over-exam-preview

Two held over exam 'preview'

A teacher and a laboratory technician have been arrested for allegedly allowing students a sneak preview of equipment used in this year's A-Level physics exam. The pair arranged for candidates to use the apparatus 10 days in advance of the exams between April 25 and 27, the ICAC said. It said it was investigating a claim the teacher bribed the technician to allow students access. Both have been released on bail.