Jack didn't want that to happen, of course. That was what he wanted about least, and so he didn't continue. He merely looked at the Doctor a moment, as though he was trying to work him out. He nodded and stepped forward and around Bea.

"Do you have a key?" he asked. "A TARDIS key, do you have one?"

She looked at him, annoyed. Didn't answer. And so Jack pulled one from his own pocket and thrust it towards her.

"Here, take this, get to the TARDIS. You'll be safe in there."

He moved up over to the Doctor and stood over one of the control panels, glancing up and over at the guard. "Yeah, well you didn't have us here before. Doctor, can we configure this thing?"