Tolaan

The Missing Scout (Completion):

Help... blood elves! They... ambushed... me. Don't have... long. 

The Blood Elves:

You must eliminate... the blood elf... threat. Find out... what they're... up to!

They're on the... ridge behind me. 

The Blood Elves (Completion):

These blood elves mean to kill us all. How are we to divert them from this course? 

Blood Elf Spy:

I have a plan. We must kill their leader. Without their master, perhaps they will retreat to regroup. We just need to buy time until the repairs are completed.

Then Vindicator Aldar must know of this. Kill the surveyor, then return and tell him what we've found.