Someone stuck post-it notes on my back ,without me knowing, containing all of the formulas required for chemistry paper 1. I got removed from the exam and told I was disqualified and I could be disqualified from all other AQA exams. I have told them that I was completely unaware of the post-it note stuck to my back but they don’t believe me and think it is a poor excuse for cheating. I have not proof on who did it, what would you guys do?