During the 2002 Asia-Pacific Economic Cooperation (APEC) Leaders' Meeting in Los Cabos, Mexico, Prime Ministers Helen Clark of New Zealand, Goh Chok Tong of Singapore and Chilean President Ricardo Lagos began negotiations on the Pacific Three Closer Economic Partnership (P3-CEP) [REF].
Brunei first took part as a full negotiating party in April 2005 before the fifth, and final round of talks [REF].