She would have to be taken somewhere safe where she wouldn't be found by Rabastan. The horrible man hopefully wouldn't be long for their world. As she took care of her enemies, she looked forward to the day when she would be able to use all that she'd learned from Rabastan against him. His would not be a swift, painless death. No, she had plans for him. Plans to make him scream and suffer. It was only fair. Who did Hermione trust enough to care for the girl? There were few options.