UP DSP murder: CBI questions Raja Bhaiya

The CBI grilled former Uttar Pradesh Minister Raghuraj Pratap Singh, alias Raja Bhaiya on Wednesday in connection with the murder of a village head Nanhe Yadav and Deputy Superintendent of Police, Zia-ul-Haque in Uttar Pradesh. He was earlier questioned at the Kunda Camp office of the investigation agency in Pratapgarh.