Track down the Defias Messenger in Westfall and bring his message to Stoutmantle.
We need to discover the location of the Defias hideout. [player], my scout reports that a Defias Messenger has been seen on the roads between Moonbrook, the Gold Coast Quarry and the Jangolode Mine. I want you to capture him. If he resists, kill him and bring me whatever he is carrying.