The dwarf emissary asked for a bond of secrecy, recorded your response in a ledger, and then informed you of his purpose in Halrax.
'Call me Bekhel.
'Your leader is wise to be concerned. Our arrival is fraught.
'A Temámir ship of glorious craftsmanship beyond any other in the Umbari fleet went missing. My lord received an urgent missive mentioning that the vessel was under pursuit as it neared Halrax.
'When it did not arrive soon after the delivery, we left the city to learn its fate. Thus far, the people in Halrax have proven evasive and suspicious. We grow increasingly aware of their lack of allegiance.
'You seem to be wiser. Perhaps you can aid us. Will you look for the ship?'
Bekhel enlisted you to search for signs of the Temámir ship near the settlement of Halrax. You recall the bond you made to keep their motivation secret.
While searching for the Temámir vessel, you discovered a wounded Temámir sailor stranded on the shore.
Mulûg sent you toward the Corsair ship that set upon his vessel and stole the shipment bound for Umbar Baharbêl.
You found the Corsair's ship. You also found the captain. Confront him and find the cargo.
You can see nothing that looks like a shipment on the shore. Perhaps the cargo you seek is on the deck.
With the captain dispatched and his crew eliminated the cargo is yours.
Bekhel and his entourage arrived while you fought the captain. You hear them on the shore nearby.
Bekhel thanked you for your assistance in recovering the stolen shipment and dispatched you to Halrax to inform Ithurga that Halrax is beyond suspicion and well-liked by the Kindred of the Coins.