• Tackling Ambiguities: lessons for the Review Conference from the Chemical Weapons Convention negotiations -- slides from a lecture given at the Organization for the Prohibition of Chemical Weapons (OPCW), 24 January 2008.
• NGO Participation in meetings of global arms control treaties -- a paper to stimulate thought on the interaction between non-governmental organizations (NGOs) and the Second Review Conference of the 1993 Chemical Weapons Convention (CWC).

Daily reports from the second Review Conference for the Chemical Weapons Convention (April 2008) -- see CWC reports page.

Daily reports from meetings of the Biological Weapons Convention (in conjunction with the BioWeapons Prevention Project)

• Meeting of States Parties (December 2008) -- see BWC reports page
• Meeting of Experts (August 2008) -- see BWC reports page
• Meeting of States Parties (December 2007) [Combined file] [Individual files from the BWPP website]
• Meeting of Experts (August 2007) [Combined file] [Individual files from the BWPP website]
• Sixth Review Conference (November-December 2006) [Combined file] [Individual files from the BWPP website]

Other recent external publications

• "The Second Chemical Weapons Convention Review Conference", The CBW Conventions Bulletin, no 79, June 2008, pp 1-5.
• "A New Lease of Life: The 6th Review Conference of the BTWC and Beyond" (December 2007), BWPP Occasional Paper no 3
• "Rising Out of the Doldrums: Report on the BWC Review Conference", Disarmament Diplomacy, Spring 2007 [http://www.acronym.org.uk/dd/dd84/84bwc.htm]
• (with John Hart and Frida Kuhlau), "Chemical and biological weapon developments and arms control", SIPRI Yearbook 2006, (Stockholm/Oxford: SIPRI/Oxford University Press, 2006), pp 707-31 [http://www.sipri.org/contents/cbwarfare/pdfs/cbw-yb2006.pdf]