Simaan
From A Wheel of Time Wiki
High Lord Simaan is a High Lord of Tear. He has sharp eyes and a sharp nose. He is sent with the army of Tear to restore order to Cairhien.
After the battle with the Shaido in Cairhien, Simaan, along with the High Lords Aracome, Gueyam, Hearne, Maraconn and Torean, swore fealty to Rand.
Later instead of taking his men to the Plains of Maredo for the battle with Illian, he commits treason by instead going to Haddon Mirk.
