Dragon Age 2 -
"Tarohne awaits in the southwest corner; after a brief exchange, she attacks. Run back up the stairs with your party and engage the stream of Abominations there. Leave Tarohne for last; kill her when she drops her magical barrier to attack. Speak with Keran, then return to the Gallows. Select "Keran is fine" if you want him to keep his status as a Templar.