'Cheating watches' warning for exams

Teachers have complained about "cheating watches" being sold online to give students an unfair advantage in exams. These digital watches include an "emergency button" to quickly switch from hidden text to a clock face. The watches hold data or written information which can be read in exams. Watches are advertised on Amazon with the claim that they are "specifically designed for cheating on exams". But a deputy head from Bath has warned about the scale of this "hidden market" and says it could tempt stressed students into cheating.