I think the answer you are looking for is all staff members should deal with misbehavior in the same way.
But dealing with misbehavior, all in the same way, is unrealistic in the real world. Students should be able to adapt to different situations. If all the teachers do the exact same thing, the students might expect that kind of treatment in the real world and that's not going to happen.
Imagine you are reading and you find a confusing part or word. If you don’t ask the question to find out you will never know what that meant same goes for scientists
