A Delhi court has issued non-bailable warrants against the Indian Mujahideen-IM-founder, Riyaz Bhatkal, and nine other operatives of the banned outfit in connection with the February 21 Hyderabad twin blasts which claimed 16 lives. During in-chamber hearing, District Judge I S Mehta yesterday issued the warrants against Pakistan-based Riyaz Bhatkal and nine others, who are all alleged IM operatives. During the hearing, two IM operatives Syed Maqbool and Imran Khan were produced before the special National Investigation Agency-NIA-court, after expiry of their five-day NIA custody and it remanded them to judicial custody till March 13. According to sources, NIA told the judge that the conspiracy behind the Hyderabad blasts was hatched by IM modules.