[ His mouth and nose dip beneath the surface of the water. He's dissatisfied that he was seen by this person, and he floats in the water like that for a moment, making a face. There's no way he can just pretend like he hasn't seen or heard him though.

But after a moment, swimming back from the edge of the pool he finally breaks the surface fully to speak. ]

Do what? Discuss how you murdered my friend in cold blood before my very eyes? Go on then, sure! Do tell. Will it be a justification of some kind? About how that wasn't taking something personal and spitting those words back into the faces of those you uttered them to?