[ He raises his eyebrows as if this surprises him, then his expression turns more somber. ]

I had a sister. We were separated when we were young. I would've done anything for her.

[ She was the reason he abandoned his post, which led to John receiving the key. Kahlil has never believed Ambrose knows very much about their histories, despite the way they're greeted to this world. ]

It might help me to know why there's this rift between you.

[ If he is to attempt to get into Hayle to snoop around. ]