CHAPTER XXI RELATIONS BETWEEN MEMBER STATES, THIRD STATES, REGIONAL AND SUB-REGIONAL ORGANISATIONS AND INTERNATIONAL ORGANISATIONS Article 93 Agreements concluded by Member States 1. Member States may conclude economic, technical or cultural agreements with one or several Member States, and with Third States, regional and subregional organisations or any other international organisation, provided that such agreements are not incompatible with the provisions of this Treaty. They shall transmit such agreements to the Secretary-General who shall inform the Council thereof. 2. In the event of incompatibility of agreements concluded, prior to the entry into force of this Treaty among Member States or between the Member States and Third States, sub-regional or regional organisations or any other international organisation, with the provisions of this Treaty, the Member State or Member States concerned shall take the appropriate steps to eliminate such incompatibility. To this end, Member States shall, where necessary, assist each other and adopt a common position. Article 94 International Negotiations 1. Member States undertake to formulate and adopt common positions within the Community on issues relating to international negotiations in order to promote and safeguard the interests of Africa. 2. To this end, the Community shall prepare studies and reports designed to help Member States to better harmonize their positions on the said issues. Article 95 Protocols on Chapters XIX, XX and XXI Member States hereby agree to conclude the Protocols relating to Chapters XIX, XX and XXI of this Treaty. 61