"I don't like it," Rose blurted out, frowning.

"I'm sorry, Doctor, but I don't. How's this different than Torchwood wanting to keep you and discover your secrets?"

How was it different from her working for Torchwood for those months, answering all the questions they had about anything and everything else she'd seen out there? She couldn't answer that one, either, but it felt different. Different enough for her to protest.