The one manipulating Ocoho was Mordred, but Mordred claims that Queen Boudica herself is a traitor with connections to a shady organization called the Faithful of the Hermit. Ocoho is left unsure what she should believe, but Seth's advice helps her make a decision. On the day of the ordination ceremony, Ocoho exposes the truth and questions Queen Boudica in front of everyone, declaring that some of the knights are traitors.
you stuck with it 
in order to protect everyone.
.قمتِ بذلك لحماية الجميع
du bist dort geblieben, um alle zu beschützen.
li hai affrontati per proteggere tutti.
você fez isso para proteger
a vida das pessoas.
ты нарушила приказ, чтобы всех спасти.