ILO homeMeetings and eventsGoverning BodySessionsReport of the Officers of the Governing Body. Invitation of ... Report of the Officers of the Governing Body. Invitation of an intergovernmental organization Invitation of an intergovernmental organization The Governing Body decided to invite MERCOSUR to attend its 303rd (November 2008) and 304th (March 2009) Sessions. (Document GB.303/20/2, paragraph 4.)