A Clue from Area 52 (Horde)

Objectives
Investigate Area 52 in Netherstorm for a sign of the letter's writer.
 * Search for the letter's author

Description
We've received a letter from Area 52, the goblin outpost in Netherstorm. The author claims to know details about what they call "the situation in Brawl'gar".

They don't say more than that.

I'm tied to my paperwork here. Go check out this lead and see if anything turns up.

Rewards
You will receive:
 * 17,850 XP
 * 17,850 XP

Progress
You found me! Let's get me back home!

Completion
These mysterious impostors may have gotten the better of me, and they may have gotten away with murder, but little do they know... I hold the trump card!