I really think it is time that we had one national exam board. Why? 1. Parity of calculations guaranteed at least for those who sit the exam at the same time. 2. Teachers should be concentrating on teaching students not on playing switching from one Awarding Body to another because it is 'easier for their students to achieve the GCSE grade C'. 3. I have a hope that one national exam board would allow for more quality control so reduce errors. What do you think?