Balj immediately brought up the issue of the threats Habib had made in his heated letter .
Balj immediately demanded that his uncle Kulthum ibn Iyad arrest the Ifriqiyan commander for treason .
Balj immediately brought up the issue of the threats Habib had made in his heated letter , and demanded that his uncle Kulthum ibn Iyad arrest the Ifriqiyan commander for treason .