"Yes." She snapped, her patience had waned and now he was deliberately hindering her investigation. "As Chief Warlock, I would expect you to understand that all protocols must be met in an investigation. Plus no minor can be questioned without a parent or guardian. Or are you saying that I, as the Head of The DMLE, should ignore our laws?" she found herself mimicking Lucius’ sweet and deadly tone. No wonder the man used it so often, Dumbledore had gone blank and stepped aside, allowing Severus to move past him. It worked well.