The Kidarites continued to rule in Gandhara, and possibly Sogdia. They were eventually conquered by the Alkhans in Gandhara, and by the Hephthalites in Sogdia. According to Bactrian chronicles, Mehama was subsequently promoted to the position of "governor of the famous and prosperous king of kings Peroz". However, a power vacuum followed in Tokharistan, which allowed Mehama to gain autonomy, or possibly even independence.
the kidarites continued to rule in gandhara and possibly sogdia they were eventually conquered by the alkhans in gandhara and by the hephthalites in sogdia according to bactrian chronicles mehama was subsequently promoted to the position of "governor of the famous and prosperous king of kings peroz" however a power vacuum followed in tokharistan which allowed mehama to gain autonomy or possibly even independence