"A lot has happened and none of us... really discussed what we knew. I know Lelouch wanted all of us to get together... like we all used to be. But--" That nagging feeling in the back of Kallen's mind... something was just all types of wrong with this conversation. "But... if he's been given a second chance, then I should give you one too."

What about this conversation was wrong? Kallen couldn't pinpoint it for the life of her and it was seriously disturbing. And the part about her killing Suzaku, she left that out. Somehow, if he remembered that it happened, he wouldn't be reacting to her the way he was.