[Despite all of Accelerator's pushback, he's aware that Jason's assumptions are correct. He hadn't known the experiment would require killing, the scientists running it told him it wasn't actually murder. He had thought he was doing the right thing.

It doesn't change what he did, and it doesn't make him feel any better.]

I'm never going to believe that.

[If Last Order couldn't get him to agree there's no way Jason will, but his attempt at arguing fizzles out as he finds himself leaning into the hug. Now that it's clear Jason isn't angry it's like the fight is draining out of him, leaving him exhausted.]

I don't want to downplay what I did, or act like I had no responsibility. It wouldn't be fair to them.