The National Investigation Agency (NIA) arrested four more prime accused involved in the November 10 blast near the Red Fort in Delhi, taking the total number of arrests in the case to six. The accused are Dr Muzammil Shakeel Ganai of Pulwama, Dr Adeel Ahmed Rather of Anantnag, Dr Shaheen Saeed of Lucknow, and Mufti Irfan Ahmad Wagay of Shopian.