Objectives
Find Jorgen in Stormwind City.
Provided: 
Letter to Jorgen
Description
Recently a diplomat was sent to Theramore to meet with Jaina Proudmoore. That diplomat never arrived.
I believe the Defias are involved in this plot, but I'm not sure how. The diplomat's disappearance still eludes public attention, but it can't remain that way for long.
Agents of the king are already scouring the city for clues, but I have my own contacts I would like involved.
In the Valley of Heroes is an old friend of mine named Jorgen. Find him, give him this note, and follow his instructions.
Progress
Hmph, you better have good reason to interrupt a man and his fishin'. I don't take kindly to peddlers, let alone beggars.
Completion
Hmm... <Jorgen looks up at you through squinted eyes.>
All right. I'll help ya, but not because I want to, but because I'm obligated.
And let's get one thing straight: you're knowin' far more than you should to begin with. Let's keep this our little secret, and don't go blabbin' at any taverns about anything you find out. Understand?