Trouble at Auchindoun

Objectives
Report to Field Commander Mahfuun inside the Shadow Labyrinth at Auchindoun in Terokkar Forest.

Description
I have spies within Auchindoun and they have been sending me disturbing reports. That place has been nothing but trouble ever since it exploded a couple of years ago.

Something in there has gone horribly wrong - again - and the Shadow Council is now on a war footing. Though the reports were lacking on details, their preparations appear to be directed inward.

You must make your way to the Shadow Labyrinth. My field commander, Mahfuun, will fill you in on what needs to be done.

Rewards
You will receive:
 * 1250 XP
 * 150 reputation with Lower City
 * 150 reputation with Lower City

Completion
It's about time that you arrived.

Mehlisah said that she would be sending help days ago. And we've been fighting in here longer than that!