Wadu has expressed his displeasure at the slaying of his kin by other Dunlending clans and wants you to fight on his behalf.
'The Uch-lûth will tolerate your presence, but other Dunlending lûth will be openly hostile. They have been given gold and have forgotten their true allegiances. Many of them travelled north into the land of the holly, but they have returned. They are cowards on their own, and they are cowards on behalf of their new master!
'But these lûth that fight for gold have no loyalty to their former brothers. They fight even the Uch-lûth! For every one of my people they slay, they put a mark in blood on a chip of wood. They believe their new master will pay them for every one of their kinsmen they slay. It is an abomination.
'They have already killed some of my people. Travel to the deserters' camps north of here and deprive them of the blood-marks they have already collected. Recover, too, the weapons of my fallen brothers. I do not want them taken by their foes.'
Deserters can be found north of Echad Dagoras, in Fordirith.
Wadu has asked you to recover blood-marks from the Dunlending deserters in Fordirith and to recover the weapons of his fallen kinsmen.
Wadu is at Echad Dagoras, the camp of the Grey Company in Fordirith, Enedwaith.
You have collected blood-marks and weapons from fallen Uch-lûth and should bring them to Wadu as he requested.
Lothrandir is at Echad Dagoras, in Fordirith, northern Enedwaith.
You have pleased Wadu with your heroics on his behalf among the Dunlending deserters and should tell Lothrandir of your successes.