Chieftain Hasyaditan told you that a burial alone will not sate his anger, and that he wants to wreak revenge on the Balaur who killed his clansmen. As they were too weak to fight the Balaur, he asked you to help him. You killed the Bakarma Crusaders and Robbers near the Hoarfrost Shelter at his bidding. When you returned he swore that this was just the beginning.