India, June 28 -- The National Investigation Agency (NIA) has named absconding paediatrician Muzafar Ahmed Rather a founding member of the al Qaeda-linked AGuH Interim and one of the "prime architects" of the conspiracy behind the November 10 car bomb blast near the Red Fort in Delhi, the agency stated on Saturday, citing its supplementary chargesheet filed before a special court on Friday. The blast killed 12 people, including suicide bomber Umer Un Nabi.