Got it. [Menzies nods, glad for the unexpected inside information. and it's at that point that the last captive wakes up, prompting her to give her little speech again. once they're all reasonably calm, she turns back to Kay and the rat]

So, think you can get this group out on your own while we deal with the Zygons, or would you rather wait 'ere?

[that said, she glances at Kay] And if it's only one, I can get its attention before you sneak up with your equipment. [she gestures at the gun] Unless you 'ad something else in mind.