"I'm not upset at you," Sulu said, momentarily staggered by Ianto's words and the voice he'd used. Even at his worse, Ianto had never been this bad and it was all Sulu's fault, for not thinking about every possibility when it came to bringing him back, for not preparing a solution to every possible variable like he would have if he'd been smart about it. And he wanted to tell Ianto that, he wanted to apologize for letting him come back when Sulu had no idea how to fix everything for him, but he knew that Ianto would just feel worse for that and he couldn't do that to him.

"I'm not upset because of you," he repeated, resigned but firm. "I'm upset because I can't do anything, and that. It's. ...I hate that I can't help you. I hate it. And I let myself take that out on you and that is my fault, that has nothing to do with you or how you're feeling. You have every right to be angry at me, because I'm being the worst kind of person in the world just because I feel useless."