Elizabeth Susan Wilmshurst, Distinguished Fellow of the International Law Programme at Chatham House, and Professor of International Law at University College London, is best known for her role as Deputy Legal Adviser at the Foreign and Commonwealth Office of the United Kingdom on the eve of the 2003 invasion of Iraq.

Peter Henry Goldsmith, Baron Goldsmith,, is a British barrister who served as Attorney General for England and Wales and Attorney General for Northern Ireland from 2001 and 2007. His resignation, announced on 22 June 2007, took effect on 27 June, the same day that Prime Minister Tony Blair stepped down. Goldsmith was the longest serving Labour attorney general. He is currently a partner and head of European litigation practice at US law firm Debevoise & Plimpton and Vice Chairperson of the Hong Kong International Arbitration Centre.