"I'm not saying you would've, but them? You were in, what, only a century before the Wars? And she doesn't outwardly look it, no-- but that's not the only way they went about things. Point is, we've got to worry about because it's happened before. Someone looks like and has the memories of the person you knew, but they're really, really not. ... Did they have to clone any organs?"
He gives Ianto's hand another squeeze, and to try to reassure Tosh that he's not ignoring she's there or pretending she isn't or anything like that, he puts his other arm around her. "Maybe you don't know it, John, but the original Torchwood was over in London. They had a rift going, too-- had a connection going to a parallel universe. And in that one, some complete psychotic genius type invented Cyber tech, right there on Earth, and the brass in London didn't realize that's what they were really letting through. I think we've got everything cleaned up from that, but the Mondas crowd..."