Where's Lyndras: Sewer Sleuthing

Objectives
Search the sewers for clues as to where Lyndras has gone.
 * Track down Lyndras

Description
Linzy said that Lyndras escaped down into the sewers of Dalaran. Surely there must be a clue down there as to his whereabouts.

Hopefully he hasn't caused any more commotion amongst the citizens of Dalaran.

Rewards
You will receive:

Completion
Lyndras has once again eluded you. He must be found soon before something happens to him.

Gains

 * 16,450 XP