6/7-02-2007: Working Groups I & II 21-02-2007: Executive Committee 16-05-2007: Working Groups I & II 27-06-2007: Working Groups I & II 13-07-2007: Executive Committee 03-09-2007: Working Group I 25-09-2007: General Assembly / Executive Committee 24-10-2007: Working Groups I & II 14-11-2007: Executive Committee