In any case, Hermione still had to be careful. She couldn’t get caught for trespassing. She was tired; she didn’t know if she had it in her to use any more Blood Magic or Memory Charms. It would be important to remain undetected for now. It was still a priority to her that she and Malfoy return to the Ministry to confront Percy and Kingsley over their wrongdoings. And likely murders. 