David Malpass, Under Secretary for International Affairs at the U.S. Department of the Treasury, gestures during the 2018 G20 Conference in Buenos Aires

David Malpass, Under Secretary for International Affairs at the U.S. Department of the Treasury, gestures during the 2018 G20 Conference in Buenos Aires

David Malpass, US Treasury Department under secretary for international affairs. Photo: Reuters / Agustin Marcarian

March 20, 2018 12:41 AM (UTC+8)