Board Thread:Rewatching "Merlin" - Season Two/@comment-5102537-20130706091742/@comment-4909386-20130712095800

Fimber wrote: I wonder why Merlin never ever blamed Arthur for Freya's death, not even secretly. Granted, she was a threat to people and killed many innocents, and Arthur was convinced that he had only killed an evil creature. Nevertheless, he was the one who was responsible for her death, so regardless how "right" he was, it would have been only human if Merlin had held a slight grudge against Arthur because of this.

Merlin does not know that Arthur was the one who mortally wounded Freya. All he knows is that Arthur led the attack that led to her demise. You can see him running into the scene when she was backed in a corner.