The Indian Mujahideen claimed responsibility for the Jaipur bombings through an email sent to Indian media[5] and declared "open war" against India in retaliation for what it said were 60 years of Muslim persecution and the country's support of United States' policies, most notably the war in Afghanistan.
[7] Similar to the Jaipur case, after the Ahmedabad blasts, several TV channels reported that they received e-mails from the Indian Mujahideen claiming responsibility for the terror attacks.
[8] Police say the Indian Mujahideen is an offshoot of the banned Students Islamic Movement of India, but allege that local Muslims are given training and backing from militant groups in neighbouring Pakistan and Bangladesh.
The explosive was kept near a car, and resulted in a cylinder blast in an auto rickshaw, which was subsequently thrown up several feet into the air.
Police and witnesses said that the bombs went off in dustbins in and around Connaught Place, a shopping and dining area popular with tourists and locals in the centre of the city.
The first of these blasts occurred on Barakhamba Road, near Nirmal Tower and Gopal Das Bhavan at 18:34.
A minute later, the second bomb exploded in the newly constructed Central Park in the centre of the Connaught Place roundabout, built above one of the main stations of the Delhi Metro.
[14] Subsequently, two explosions rocked M-Block market in Greater Kailash-I at 18:37 and 18:38 – the first near the popular Prince Paan Corner, and the other near a Levi's store.
"[16] Security was tightened across the national capital, with police personnel fanning out to railway and Metro stations, hospitals, bus terminals, the airport and other sensitive points like cinema halls, shopping malls and religious places.
[17] Even after some time had passed, the numbers of people killed and injured reported by various sources varied.
The document also mentions Amarnath dispute, violence against Christians in Orissa, Babri Masjid demolition and Gujarat riots.
Mumbai's anti-Terrorism squad (ATS) confirmed that WiFi of the owner firm "Kamran Power" was hacked and used for sending the mail.
[citation needed] Preliminary investigation by police reveal Indian Mujahideen-SIMI cell led by Abdul Subhan Qureshi alias Tauqir, having information technology background from Mumbai, to be involved.
He was credited with helping to have killed 35 terror suspects, 85 arrests and also the winner of 75-odd encounters, 150 medals and seven gallantry awards.
[33] The crime branch has claimed that these are the operatives who had introduced themselves as Pakistanis to perpetrators of 11 July 2006 Mumbai train bombings.
[32] On 11 November, the Madhya Pradesh Anti-Terror Squad (ATS) arrested Qayamuddin Kapadia, a top-ranking member of SIMI and a key conspirator and executor of the Ahmedabad attack.