Corporal
One more hypothetical from one of our first-years:
Corporal punishment is permitted at your school. There is no intermediate step like detention between parent contacts (which are largely ineffective anyway) and write-ups, so you continue to write up students and they continue to get paddled. The administration, though careful to not make it overt, subtly indicates that they would prefer if you “handled classroom discipline” yourself. There are practical and perhaps moral problems with you paddling, but you have witnessed a few and feel comfortable that you know what to do. A student throws a book across the room at another child. If you write it up, the friction with your administration increases. And the kid still gets paddled. If you do it yourself, you cross a moral line, perhaps. What do you do?