NEW DELHI: A chargesheet filed by National Investigation Agency NIA ) last week against Base Movement, a terror outfit that owed allegiance to Al Qaeda, says that the outfit carried out five blasts in court premises in south India last year to avenge the killing of Hizbul Mujahideen leader Burhan Wani by Indian security forces, encounter killing of Ishrat Jahan in Gujarat, hanging of Yakub Memon and killing of eight alleged SIMI terrorists in Madhya Pradesh last year.NIA says in its chargesheet that the September 12, 2016 blast at Nellore court was carried out by the outfit to avenge the “mental agony” suffered by Kashmiri Muslims for about two months when Section 144 (prohibitory orders by the government) was imposed in parts of the valley following the killing of Burhan Wani.It says that the outfit carried out the August 1, 2016 Mysuru court blast to avenge the hanging of 1993 Mumbai serial blast accused Yakub Memon and killing of eight alleged SIMI terrorists by Madhya Pradesh police.Similarly, Base Movement carried out the June 15 blast at Kollam court to avenge the encounter killing of Ishrat Jahan in Gujarat. They also wanted to avenge lynching of Mohammad Akhlaq in Noida.According to the NIA chargesheet, exclusively accessed by TOI, the members of the outfit also felt that Muslims lodged in jail were being ill-treated and courts were handing them a raw deal.The chargesheet has been filed against Nainar Abbas Ali , Dawood Sulaiman and Samsun Karim Raja on May 24. Abbas and Sulaiman formed the outfit on January 26, 2015 at Madurai. Two members of the outfit, S Shamsudheen and Mohammad Ayub, are yet to be chargesheeted.NIA chargesheet says that after forming the outfit Ali asked Dawood to look for the address of government offices in Tamil Nadu, Kerala, Karnataka, Andhra Pradesh, Delhi, Mumbai and media houses. Dawood prepared threat letters and same were sent to office of Tamil newspaper Dinamalar, various jails in Tamil Nadu namely Puhal, Kovai, Vellore, Salem, Nellai, Cuddalore, Madurai and Trichy apart from French consulate at Bengaluru.They had printed a threat letter with Base Movement template on it threatening the then French President Francois Hollande.The Base Movement carried out five blasts in court complexes at Mysuru, Nellore, Mallapuram, Kollam and Chitoor between April and November last year and had sent letters/videos, SMS’ and WhatsApp messages to police and administration each time claiming responsibility for the blasts.They also sent threat letters to the editor of Tamil newspaper Dinamalar in January 2015 threatening them with a Charlie Hebdo type attack.In the threatening videos recovered from them, NIA has found clippings of Prime Minister Narendra Modi, senior BJP leaders, L K Advani, Rajnath Singh, Gen (retd) V K Singh, VHP leader Praveen Togadia, and pictures of embassies of US, Russia, France, Israel and Myanmar.“The aim of the outfit was to send message to government and warn it against the atrocities being perpetrated over Muslims by different organs of the government. The outfit believed that the Muslims accused in various cases such as Imam Ali escape case, the case related to attack on BJP leader L K Advani etc who were lodged in different jails in Tamil Nadu have been handed a raw deal by the courts, prisons etc,” says NIA chargesheet.