The question made Harry frown, confronted with the fact that he hadn’t been able to anticipate where Malfoy was going with it. He crossed his arms, thoughtlessly.<br/>"Sure," Harry agreed, never having thought about the Ministry wards working like that but seeing how they might. Harry hadn’t actually set his own wards for his office, still having to bypass registration if open access should be given to someone.<br/>Any previous feeling of irritation had disappeared, giving way for pure interest in Malfoy’s almost erratic questioning; Harry was willing to play along, offering what he could to keep Malfoy’s mind moving, even though he saw no clear path through it. "It’s automated, but I assume so."