The Negotiator's Escort is a quest of Haven playthrough in Might & Magic: Heroes Online.
Per Albin's recommendation, the hero has to use the province portal and go to Falcon's Reach. There the hero has to escort Albin to Emperor Duncan Falcon. The emperor is glad to see Albin, who decides to go to the tavern "The Hammered Griffin" until the diplomatic delegation is ready to leave to negotiate with the the necrcomancers.
This is the final quest of Chapter 1: Blackbough.