[Also stresses that it is important that the Chair-Rapporteur and the Working Group, in the discharge of their mandates, take into account the need:] To mainstream the right to development in the policies and operational activities of the United Nations and the specialized agencies, funds and programmes, as well as in the policies and strategies of the international financial and multilateral trading systems, bearing in mind in this regard that the core principles of the international economic, commercial and financial spheres, such as equity, non-discrimination, transparency, accountability, participation and international cooperation, including effective partnerships for development, are indispensable in achieving the right to development and preventing discriminatory treatment arising from political or other non-economic considerations in addressing the issues of concern to the developing countries;