As alluded to in other sound files data-mined from the Cataclysm beta, traitors from the Horde and the Alliance are defecting from their respective factions to the new Twilight's Hammer cult. Previously, the identities of these traitors have remained unknown, but new sound files indicate we just might know now who is turning away from their own. Spoilers and sound clips after the jump.
WARNING: This post contains spoilers about the upcoming World of Warcraft expansion Cataclysm. Do not read further if you do not wish to be spoiled on major plot points.
Cho'gall's sound files, in Dire Maul, indicate that there are two traitors, an Alliance and a Horde figure, who are working from within to give the Twilight's Hammer Cult a leg-up in recruiting. We can now surmise that those traitors are Archbishop Benedictus, now known as The Black Bishop, for the Alliance and Grand Magister Rommath for the Horde. Sound clips follow: