Ianto listened quietly but attentively, curled up against Jack with his head pillowed on Jack's chest. "The ..," he took a moment to swallow, hard, "the Cybermen and the Daleks ignored me, too. I .. tried to .. distract them." By throwing himself at them. He couldn't live with going through the nightmare of caring for Lisa again, couldn't go through betraying Jack like that again. He wanted to break the cycle. But the cycle wouldn't let him, either.
His head came up rapidly at the last, though, eyes wide. "Oh, God," he murmured and reached to toss an arm across Jack, to hold him while they lay. "I'm sorry. I'm so sorry. But I'm not sorry you lived." Ianto's voice was thick and sore but the words were as fervent as he could make them.