Draca tenses, reaching for her wand. She stops herself though, realizes who their company is. She stares at her, shifting slightly as if she's putting herself between Cassie and the professor.

"We needn't any of that, Ms Malfoy. I wouldn't harm either of you and, well... Lets just say that I'm much more on the side of my students than anyone else."

Which is why she's here and already considering what she might be able to do for them.

"Are you serious about leaving then?"