You are an undergraduate student pursuing a Bachelors degree course in 'AB' institution,you are 3rd year student and during your holiday you receive a letter of suspension notifying you that you have been suspended from studying in the university after and investigation which was conducted and revealed you were involved in an examination irregularity "being awarded marks in your online students portal in an illegal way". You are to be notified when to appear before the disciplinary committee to defend yourself. These information is strange to you as you are not authorized and doesn't have access to the online portal. Write a formal letter to the disciplinary committee defending yourself against the accusations. Letter written to 'The Office of Senate of affairs" through "Dean of students affair". Be precise, straight to the matter and give very convincing reasons why you deny the accusations stated in the suspension letter.
Suspension Letter content: following the investigation that revealed you were involved in an examination irregularity. I hereby regret to tell you that you have been suspended from studying in the university pending your appearance before the disciplinary committee. You will be notified in due date when to appear before the disciplinary committee.