delivered guest lectures on strategic issues at IISS, London, Capitol Hill, Washington DC, Australia-India Institute, University of Melbourne, National Defence College, New Delhi and the Lal Bahadur Shastri National Academy of Administration, Mussoorie. Doval has also spoken internationally at global events, citing the ever-increasing need of co-operation between the major established and emerging powers of the world. National Security Advisor (2014–present) On 30 May 2014, Doval was appointed as India's fifth National Security Advisor. In June 2014, Doval facilitated the return of 46 Indian nurses who were trapped in a hospital in Tikrit, Iraq, following the capture of Mosul by ISIL. Doval, flew to Iraq on 25 June 2014 to understand the position on the ground and make high-level contacts in the Iraqi government. Although the exact circumstances of their release are unclear, on 5 July 2014, ISIL militants handed the nurses to Kurdish authorities at Erbil city and an Air India plane specially-arranged by the Indian government brought them back home to Kochi. Along with Army Chief General Dalbir Singh Suhag, Doval planned an cross-border military operation against National Socialist Council of Nagaland (NSCN-K) separatists operating out of Myanmar. Indian officials claimed that the mission was a success and 20-38 separatist belonging to Nationalist Socialist Council of Nagaland (NSCN-K) were killed in the operation. However, the Myanmar government denied the strikes. According to Myanmar officials, the Indian operation against NSCN-K took place entirely on the Indian side of the border. He is widely credited for the doctrinal shift in Indian national security policy in relation to Pakistan. It was speculated that the September 2016 Indian strikes in Pakistan-controlled Kashmir were his brainchild. Doval is widely credited along with then Foreign Secretary S. Jaishankar and Indian Ambassador to China Vijay Keshav Gokhale, for resolving Doklam Standoff through diplomatic channels and negotiations. In October 2018, he was appointed as the Chairman of the Strategic Policy Group (SPG), which is the first tier of a three tier structure at the National Security Council and forms the nucleus of its decision-making apparatus. Following the 2019 Balakot airstrike and retaliatory 2019 Jammu and Kashmir airstrikes and subsequent capture of Indian pilot Abhinandan Varthaman by Pakistani military, Ajit Doval had held talks with US Secretary of State and National Security Advisor to secure the release of the Indian pilot. On 3 June 2019, he was reappointed as NSA for 5 years and granted the personal