Percy blinked owlishy. That had been a difficult one to follow and fully comprehend, and he considered himself superb at comprehension. Deciphering a Ministry memo, for example.
"I believe what Miss Jones is trying to say is that there may be a student who might be harming others, but not intentionally so," he clarified as best he could. "I took a student to the Infirmary the other day, and I believe she was covering up for whoever harmed her."