His other son Ibrahim Quli Qutub Shah fled to Vijayanagar .
Jamsheed also blinded Quli 's elder son and heir , Kutbuddeen and assumed the throne .
Quli 's other son Ibrahim Quli Qutub Shah fled to Vijayanagar .
Jamsheed also blinded Quli 's elder son and heir , Kutbuddeen and assumed the throne .