Hermione hadn't expected that kind of scenario. How could she have had no idea what was going on in the school? She had to be the worst Head Girl in over a century.
"I-" She shook her head. "I'm afraid I'm not certain of the context. Do you have... an example, maybe? Don't tell me the names if you don't want to, but- do you mean... the student who thinks the other student has a problem is the one who's afraid the sick student might hurt people, or the student the other student thinks is sick is the one afraid of hurting people? Hurting them with what? Why? Because they're sick?"