In Conversation with Sir Mark Lyall Grant on Nuclear Arms, North Korea and Tech

Sir Mark Lyall Grant was UK’s National Security Advisor (2015–17) and Ambassador to the United Nations (2009–15). He qualified as a Barrister before joining the diplomatic service in 1980. Over the next 35 years, he served in Pakistan, France, South Africa and the US as well as holding numerous positions in the FCO and Cabinet Office in London. He was also High Commissioner to Pakistan (2003–06) and Political Director in the FCO (2007–09).