User blog comment:Morganaforever/Morgana's torturer in 5x08/@comment-5204542-20121120170143

Spoiler Tv have updated their teasers and revealed that Sarrum said it.

“At night you could hear its cries; they were even more heart breaking than Morgana” Sarrum to ?

I still reckon Sarrum is the person who captured Morgana... But it could be any bandit king...