 Yazdegerd managed to flee from the Arab force in a snowstorm at Bimand.After arriving at Kirman, Yazdegerd became unfriendly with the "marzban" (general of a frontier province, "margrave") of Kirman, and then left Kirman for Sakastan.Another Basran army later arrived which defeated and killed the "marzban" of Kirman in a bloody fight.