"Actually, Doctor, I reckon he came with the TARDIS." Ianto lifted a hand and gestured towards the, ah, rooster haired man, blinking a little. Two Doctors. Only one of them looked like the description in the Torchwood One handbook. Rooster hair, brown suit, flappy brown trench coat, trainers, wide wide smile and the proper accent. The Doctor they were walking with sounded like he came from the north. Well. Not Canada, but north Britain.
"Rose has been staying with us, actually." Ianto lifted a hand and offered the blonde a little wave hallo. Must keep up one's manners in this time of absolute daftness.
Jack's little smile was met with an answering wink. He had your back, Captain.