Ianto
"You still have your power. I'm just the end of where the pain goes, and I'm staying that way so long as I can help it." he left out the fact that he wasn't quite sure how or even if he could reverse it again.
From this angle he could easily read Danielle's lips as she whispered something to Alex. Immediately, hurt flashed through his eyes as he figured it out. He opened his mouth to say something, but shut it again because Danielle was talking. Demanding, actually.
"I told you. You still have your power. I'm just the end of the circuit." he struggled to keep his tone even.
He felt betrayed, but kept it hidden as best he could because just then another boy approached them. Ianto ignored the offered hand and simply responded to the hello with a nod. He could hear sirens coming fast and he had no intention of letting Danielle get caught. Right then, he didn't really care about whether he lived or not.
"Danielle, get Alex and run. Fast as you can. If you ask nicely, I'm sure that he'll help you." he nodded toward the boy that had arrived only a minute before.
"I'm staying here to act as a distraction, so you'd better hurry." finished talking, Ianto sat back down, leaning back against the wall and closing his eyes.
Kaylee
Kaylee watched Ianto carefully as he watched Danielle. She saw the hurt flash through his eyes and she sighed, knowing that Danielle must have said something bad.
"Come on." she tugged on Danny's arm, going back over to Danielle and Alex.
"Come on, Danielle. There's nothing you can do to change his mind. Right about now, if I've got the right idea, he doesn't care much what happens to him." she extended a hand to Danielle, offering to help her and Alex up.
"Just about nailed that. Except you missed the part where I wish Danielle happy little telepathic children with Alex." Ianto mumbled, barely audible.
Kaylee raised an eyebrow, but said nothing, just glancing at Danielle with a 'what the hell did you say/do?' look.