“This looks”:http://www.iaea.org/Publications/Documents/Infcircs/2006/infcirc679.pdf kind of interesting. Libya and the UK signed a joint letter of Peace and Security in June.
My colleague Michael Nguyen wrote about it in “this month’s _ACT_”:http://www.armscontrol.org/act/2006_09/uklibya.asp.
bq. On June 26 in Tripoli, British Junior Foreign Minister Kim Howells signed a â€œJoint Letter of Peace and Security” with his counterpart, Libyan Secretary for European Affairs Abdullati Obidi. The letter pledges that the United Kingdom will seek UN Security Council action if another state attacks Libya with chemical or biological weapons. The United Kingdom also pledged to aid Libya in strengthening its defense capabilities, and both states pledged to work jointly to combat the proliferation of â€œweapons of mass destruction” (WMD).
The US apparently has no plans to follow suit anytime soon.