That would be murder. We've pieced together a story, and we may think we understand his character, but no one ought to die on the basis of a story.

And who's to say that those loyal to Haiva wouldn't try to get revenge on the sirens once he was killed? This could end in an all-out war between Haiva's people and the sirens. The only way to end the cycle of violence is to end the violence.

We need to convince Deimar to strip his brother of his titles and imprison him.