"Think. If the general population at large would have the fundamental idea of there being intelligence life on Earth, what do you think would happen. I'm not saying this to be an ass, okay; maybe I'm coming off as an ass. But after we were invaded by, a race known, as The Daleks, and they happened to move the Earth to another place in space. it was really hard to sweep that one under the rug."

Ianto's tone is as serious as the look on his face, as he clasps his hands together. "We managed to defeat them, so there isn't a war. Oh. And we moved Earth back to where it belongs. Still that hasn't stopped hostile the encounters with other non-terrestrial life forms."

His voice relaxes and he rests his hands on the table, and he looks at her, as he doesn't want to place all the blame on their visitors. "We just don't protect humanity. We also protect the aliens who find themselves stuck here from humans who seek to do them harm."