Aighrig, the person who led you to Gáfin's body, has asked you to help her prevent further Orkish attacks on dwarf supply trains.
'While you have every right to distrust me, I believe that my actions will speak louder. I was in the process of tracking down Gundabad scouts who signal attacks on the dwarves' supply trains. Perhaps you would like to join me?
'We should follow the road back to Annâk-khurfu and defeat any scouts we come across. Call for me when you wish to begin.'
Aighrig keeps watch at the overlook near the Greylin River.
You should let her know when you are ready to help with her task.
Gundabad scouts roam near the road east of Annâk-khurfu.
The scouts are responsible for signaling attacks on dwarves' supply trains. Defeating them may make the road safer.
There are fewer Orcs near the road now, thanks to your efforts and Aighrig's.
You should check in with her.
Rékkur stands guard at Annâk-khurfu.
He will want to hear what you've learned.