As a retired economics teacher who served for 10 years as an examinations officer and a further decade as an exams inspector, I feel able to comment on the current fiasco (Students and teachers in England decry ‘virtually useless’ exams previews, 17 February).
The disparity across the student population, both in terms of face to face teaching and individual circumstances, such as computer access and home environment, requires a different approach. Announcing a restricted list of topics four months before the exams is an enormous disadvantage to those who have not yet been able to cover those topics.