Executive Summary: In the weeks following the July 13 bomb explosions in Mumbai, responsibility for the attacks has yet to be determined. Investigative agencies have not yet pinpointed a suspect nor has any terrorist group claimed the blasts as its own doing, perhaps in order to complicate the investigation or delay the process. The triple blasts, which killed 24 people and injured over one hundred, mark the first major terrorist attack in Mumbai since the November 2008 attacks orchestrated by Pakistan’s Lashkar-e-Taiba (LeT).

Thadiyantavide Nazeer is a key Islamic extremist associated with the Lashkar-e-Taiba (LeT) in Pakistan and India’s homegrown jihadist group, Indian Mujahedeen (IM), and has been under arrest since 2013. Nazeer has managed to use his time in prison to radicalize others and was at the center of a cell of radicalized individuals who served time at Bengaluru’s Central Prison.•Nazeer gained notoriety for his involvement with a series of bombings in the mid-2000s. He was an adept recruiter at this time.

After years of hiding, Muhammed Farhatullah Ghauri, one of India's elusive yet most wanted Islamist ideologues, resurfaced with a series of audio-visual messages. Ghauri's sudden re-emergence on popular social media platforms such as Twitter, YouTube, Facebook, and Telegram in early 2022 caught the attention of Indian security agencies. Since February, under the banner of Sawt-al-Haq (Voice of Truth), he has railed against the Hindu right-wing in India.

The arrest of the suspects of terror activities in Bangalore, Nanded, and Hyderabad and the low-intensity bomb explosions in Pune on 1 August 2012 are pointing fingers at the involvement of some Indian Muslims. Earlier also, many of the terrorist attacks against cities in India had been conceptualized and planned by Indian Muslims who sought to attack their own country.