Antigone narrowed her eyes at the man and chuckled a bit. "Well, Headmaster, seeing as I head the Ministry's Education Department it is my duty to see to it that Hogwarts is running efficiently and that those children are safe. So, if you please, I will continue to do my job. Either you can cooperate with me, or not. That is of course your choice. Our investigating your staff members is not just about recent incidents. I am simply curious to know who is working there and what they are up to," she said in a level tone, although she felt like shouting at the man.

Noticing his glancing at the door she smirked, "Am I keeping you, sir? Is there something more important you need to be doing other than speaking to a Ministry official about the safety of the children under your care?" She tried with little luck to keep the shock off her face when he announced that six children had been harmed.