A-level exams: Students disqualified after maths paper questions sold online

An investigation by exam board Pearson discovered that questions from the test were being sold on social media just hours before it took place on 22 June.The person believed to be behind the scheme has been given a lifetime ban from Pearson-run exams, but more than two dozen students could end up facing punishment for their alleged involvement.Derek Richardson, vice president and senior responsible officer at Pearson, insisted that it was only "a very small number of students" that had access to