The Intrigue is a quest of the Necropolis playthrough in Might & Magic: Heroes Online.
With the hero and Yorath at Nar-Heresh, the latter thinks it would be wise to speak with Belketh about the situation, since nobody would listen to a half-ghoul. Belketh is with Tarek, who is angry Yorath is calling him a traitor. Yorath voices his opinion that Tarek is a criminal and a disgrace. Just as Tarek goes to execute him, Belketh stops him, since he has reason to believe both sides. He decides to arrest Yorath and let the hero search for evidence behind Yorath's claims, but he also has the assumption an unknown enemy is behind this.