• 2010 Vice President of
UNICEF Executive Board • 2009 Chairman of the 3rd NPT Preparatory Committee for the 2010 NPT Review Conference • 2003-2005 President of the
UNDP's High Level Committee on Technical Cooperation Among Developing Countries [TCDC] • 2002 Chairman of the Committee on Regional Trade Agreements in the
World Trade Organization, Geneve, Switzerland • 2002 Vice President of the 49th Session of the Trade and Development Board of the
United Nations Conference on Trade and Development (UNCTAD) • 2002 Head of Delegation to UNCTAD Mid Term Review conference in Bangkok, Thailand • 2001 Deputy Head of the Zimbabwe Delegation to the 4th WTO Ministerial Conference in Doha, Qatar • 2001-2002 Member of the
Organization of African Unity [OAU] Panel of Experts on International Trade Matters • 2001 Member of the Selection Committee on the Appointment of Members of the Appellate Body of the Dispute Settlement Body of the WTO • 2001 Chairman of the Trips Council of the WTO • 2001-2002 Coordinator of the African Group in the WTO, Geneve, Switzerland • 2001 President of the Commission on Trade in Goods and Services and Commodities, 59th Session of UNCTAD • 2000 Head of Zimbabwe Delegation to UNCTAD 10, Bangkok, Thailand • 1999 Delegate to the WTO Ministerial Conference in Seattle, US ==Publications==