Fuirgam believes that Gollum has fled into the twisted paths of the Scuttledells to avoid capture and wishes you to aid his scouts in attempting to track down the skulking creature before he escapes or falls into the hands of the Enemy in Dol Guldur.
'Gollum has slipped through our fingers yet again! I have good reason to believe that he has fled to the north, into the Scuttledells -- a warren of ravines and gullies infested with spiders and other foul beasts.
'I have sent instruction to my scouts there to be on the look-out for him, but I have received no word from them since and fear that something may be amiss.
'Would you be willing to journey into the Scuttledells and lend my scouts aid in capturing Gollum? He is more elusive than any creature I have encountered before, and they may need your help. Speak with Miluimil.'
Miluimil is at Ivorel's camp in the Scuttledells, north of Ost Galadh.
Fuirgam has asked you to inform the scout Miluimil that Gollum may have come north into the Scuttledells and to offer what aid you can in finding and capturing him.