David Eddings Wiki
This page is written in the in-universe perspective of the "Garion" series' of novels.

Nachak was the Murgo ambassador to Arendia. He conspired with Asturian rebels, including Torasin and Lelldorin to assassinate King Korodullin with the attackers dressed in the livery of Tolnedran legionaire, hopefully sparking a war between the nations.

When Garion tells the king of the plot, Nachak pays his cronies to attack, but they are easily outmatched by Mandorallen and Nachak himself is slain by Hettar.

Garion saw the sabre blade come out between Nachak's shoulders, angling sharply upward. The ambassador gasped, dropped his sword and gripped Hettar's wrist with both hands, but the hawk-faced man inexorably turned his hand, twisting the sharp, curved blade inside the Murgo's body. -Queen of Sorcery