"Yes," he replies, in response to the vague question about Peter.

Also obviously they both know Adam, since Mordred's narrative had to go bring up swords. Possibly this should not be mentioned outside of narrative, however.

"That's... It sounds it, yes," he agrees.

And carefully does not think about the thousands of versions of the world where Kitty marries Peter, because... no.

"I take it you're something of friends, here? Despite the confusion?"