Ata-Malik Juvayni
His first act was to clear Ata-Malik Juvayni of charges brought against him by Majd al-Mulk Yazdi, a vizier who accused him of embezzling state funds. Tekuder restored him to the government of Baghdad, while people lynched Majd al-Mulk for witchcraft. He also appointed his younger half-brother, Qonqurtai, as viceroy of Anatolia the following month. However Arghun believed that the Juvayni brothers were responsible for his father's death by poisoning. He came to Baghdad to spend the winter of 1282-1283 and restarted the investigation of the accusations of embezzlement which may have caused Ata Malik's stroke on 5 March 1283.