User blog comment:Morganaforever/Morgana's torturer in 5x08/@comment-4650675-20121117213756/@comment-5674726-20121117215636

''I generally want to know more about the capture as well. It will be really interesting. And if Arthur knows(I hope he does) I want to see his reaction. It will probably be more dramatic than Gwen's.''

I'd like to see Merlin's reaction if it turns out that Arthur was involved in Morgana's imprisonment because, if he was, it seems highly unlikely that whoever did the dirty work failed to mention that they had also captured a dragon.

I doubt that Merlin would have a problem with Arthur killing Morgana but torture could be another story (at least I would hope so) and he certainly wouldn't be happy about poor little Aithusa being abused to the point where she can't speak and has been reduced to skin and bone.