After a few deep breaths to clear both her head and lungs, she pulled the door closed, now with more questions than when she'd started.  If Voldemort had done this, she wondered,  why hadn't Malfoy fixed it?  There was nothing in that room a good  Reparo  and  Scourgify  wouldn't set to rights, but there it sat, a ruined testament to Voldemort's occupation of the house. Had Malfoy wanted to keep it that way as a grotesque shrine to his (former? current?) master? Just because he hadn’t been actively harmful to her so far didn't mean he had renounced being a Death Eater.