A hate chit is rare, but can happen. I know of 2 cases. In one case, it was the MIDN’s chain of command that submitted the hate chit to remove the midn from the company. The reasoning was they believed that the midn had been treated unfairly by certain upper class that tainted their reputation within the company. In this case, the CoC thought it best for a fresh start. The other situation is where the hate chit was submitted for an individual by the entire plebe class. It was approved by the respective CO after seeing that every plebe except for the one being hate chitted out had signed it. The hard part about this one is rumors spread through the academy like wildfire. So wherever they did end up was not a fresh start.