Breaking News: CBI sources said 44-year old Raja Bhaiya, who is prime accused in the FIR registered by KundaDSPZia-ul-Haq's wife ParveenAzar, has been summoned by the agency for questioning in connection with the larger conspiracy related to the murder of Balipur village head NanheYadav. Last month, CBI had arrested one Bhulle Pal, a security guard with the then state minister Raja Bhaiya, who allegedly led a mob, enraged by the killing of Yadav, to kill the police officer.