NATGRID  The National Intelligence Grid or NATGRID is the integrated intelligence master database structure for counter-terrorism purpose connecting databases of various core security agencies under Government of India collecting comprehensive patterns procured from 21 different organizations that can be readily accessed by security agencies round the clock. NATGRID came into existence after the 2008 Mumbai attacks. The government of India in July 2016 appointed Ashok Patnaik as the Chief Executive Officer (CEO) of the National Intelligence Grid (NATGRID). The appointment is being seen as the government's effort to revive the project. As of 2019, NATGRID is headed by an Indian Police Service (IPS) officer Ashish Gupta. Ministry of Home Affairs (MHA) on February 5, 2020 announced in Parliament that Project NATGRID with all its required physical infrastructures be completed by the end of March 2020. The whole master database will go live by December 31, 2020. It is accessible to only authorized people from 10 security agencies on a case-to-case basis for investigations into suspected cases of terrorism. Around 70 people have access. The 26/11 attacks on Mumbai led to the exposure of several weaknesses in India's intelligence gathering and action networks. NATGRID is part of the radical overhaul of the security and intelligence apparatuses of India that was mooted by the then Home Minister P. Chidambaram in 2009. The National Investigation Agency (NIA) and the National Counter Terrorism Centre (NCTC) are two organisations established in the aftermath of the Mumbai attacks of 2008. Before the Mumbai attacks, a Pakistani origin American Lashkar-e-Taiba (LeT) operative David Coleman Headley had visited India several times and done a recce of the places that came under attack on 26/11. Despite having traveled to India several times and having returned to the US through Pakistan or West Asia, his trips failed to raise the suspicion of Indian agencies as they lacked a system that could reveal a pattern in his unusual travel itineraries and trips to the country. It is argued that had a system like the NATGRID been in place, Headley would have been apprehended well before the attacks. NATGRID is an intelligence sharing network that collates data from the standalone databases of the various agencies and ministries of the Indian government. It is a counter terrorism measure that collects and collates a host of information from government databases including tax and bank account details, credit/debit card transactions, visa and immigration records and itineraries of rail and air travel.