"I suppose they could have, and then just lied when I asked if they'd seen her," Parvati said, not sounding convinced. "But they'd have had to have detained her and then left her alone, because I was specifically checking for every IS member when I went through the second time."
Looking up sharply when someone walked by the door and then sitting back against the chair when she saw that it wasn't Ginny, she shrugged. "I guess we'll know when we get back. If they make a bit deal about her being gone, then it will have been on her own terms, if they don't, then they'd have been involved. Or if she shows up." Parvati didn't clarify who she meant by them; at this point, she figured specifying wasn't necessary.