Dear (Name of the person),
This is to inform you that you have been terminated from the faculty of the examination cell. It is found that you have breached the code of conduct of examinations. It is so shameful on the part that you are failed to keep the confidentiality of the exam papers. I was shocked after knowing that the papers which are set for the students of class 8th and 9th are now got leaked by you. This is the worst thing an examinee can do. I can not see the future of the students at my school will go in this direction so this is my final decision.
I had never expected anything like this from you. I have trusted you a lot that is why I appointed you in the examination cell. It is the most confidential job in the school. You have at least think about the reputation of the school before taking this step. I have seen enough and can not be able to hide this mess that you have created. This thing will surely come out in the eyes of everyone and I also want to warn everybody by terminating you from this job forever.
I hope you will keep the reputation of any other institution in your mind before doing such things. You are not allowed to enter the campus of the school from tomorrow and your salary will also not get credited this time. Hoping for your cooperation this time.