Speech to Harvard University: the Weiner Lecture and Visiting Fellow at the Institute of Politics. Address: Harvard University, Massachusetts Hall, Cambridge, MA 02138, USA.  Airfare and accommodation paid for me and a member of my staff; value £9,011.49
(Registered 4 November 2010; updated 20 January 2011)
Donation of £9,084.85 made direct by Harvard to charity
(Registered 11 July 2011.)
Speech; Harvard University; the Institute of Politics; Massachusetts Hall