[To be fair, Waver didn't know what happened to Tokiomi. He could've survived for all he knew, but since Rin had never spoken of or mentioned her father he was inclined to think the worst.]

...So was I, as was my predecessor at the Clock Tower. I should clarify we never crossed paths ourselves, and I would certainly say I'm no enemy of yours. I just wanted to clarify rather than hide even that much.