User blog comment:Ḡwẵine Ḹٍٍkƨ Ĺiĸe Ͼềлȑềd/'We have a traitor in our midst' - AGAIN!/@comment-5364525-20121010163625/@comment-4190137-20121011075828

"Killing him would make me worse than him" was what Gwen said about Uther in the episode To Kill the King. Anyway it seems trying Sefa for execution is a part of Gwen's master plan in drawing Ruadan into Camelot (to clarify you can see him fighing in Camelot in the official trailer).

But my point in this blog post was that the 'traitors in the midst' are an over-used method which shouldn't be used any further. :)