Ianto nodded, already of coming to the same conclusion as Jack when he saw the boys clothes. He passed Meredith carrying out a pot of water and towels as well as what looked like one of Ianto's or Jack's pajama tops.
Gray gave Jack a faintly confused look, unaware he'd been speaking in a different language. "Simply told him you were my brother and that you were a good person." He carefully carried the boy over to the couch and gently set him down. The man gently checks Eric's temperature quietly talking to him.