' Abu Ali fled to the Buyids .
' Abu Ali received an investiture diploma for Khurasan from the Caliph and was even reinforced by an army under Lashkarwarz , but was unable to enforce his claim or even return to Chaghaniyan .
' Abu Ali fled to the Buyids and received an investiture diploma for Khurasan from the Caliph and was even reinforced by an army under Lashkarwarz , but was unable to enforce his claim or even return to Chaghaniyan .