Who carried out the blasts at Ahmedabad and Bengaluru? Investigating agencies say they were masterminded by two Karachi-based men -- Rasool Khan Parti and Mohammad Sufiya Ahmed Patangiya. The duo, who currently reside at Farahan Arcade Gulistan in Karachi, are originally residents of Hyderabad, Andhra Pradesh. Prior to fleeing to Karachi, the duo were involved in recruitment of youth for jihadi activities in Hyderabad and other parts of the country. They were both allegedly members of the Harkat-ul-Jihad-al Islami, but recruited youth mainly from the Students Islamic Movement of India. Both men are wanted by the Gujarat police in connection with the murder of former state minister Haren Pandya.