Sir Alan James Carter Duncan (born 31 March 1957) is a British former politician who served as Minister of State for International Development from 2010 to 2014 and Minister of State for Europe and the Americas from 2016 to 2019, essentially serving as Deputy to Foreign Secretary, Boris Johnson. A member of the Conservative Party, he was the Member of Parliament (MP) for Rutland and Melton from 1992 to 2019. Wikipedia