This quest was marked obsolete by Blizzard and cannot be obtained or completed.
Gryan Stoutmantle wants you to talk to Wiley in Lakeshire.
The band of wretches responsible for driving the good people of Westfall from the land call themselves The Defias Brotherhood. I need you to infiltrate this clan of thugs. We need to know who heads up the cartel and where they are hiding out. In Lakeshire, in the inn, there is a rogue by the name of Wiley who owes me a favor.
Travel to Lakeshire in the Redridge Mountains, east of Elwynn, and find out what you can.