If he's listening to me, and do the right thing, he would be the following. But if he chose to do wrong. How do I use the power force, he could not move, or write the exam.
If they listen to me and do what is right, they will investigate further. But if he chooses to do. I will use powers to force him unable to move or writing tests.
If he listens to me, and do the right thing he will next exam. But if they choose to make mistakes. I will use the power to force him to cannot move or written test.