We have said long before that the matter of research is not part of the negotiation, research has its own meaning and it has nothing to do with producing fuel industrially.
Going to the Security Council will certainly not make Iran go back on research and development.
The aim of our negotiation with Russia and the EU was to preserve and maintain the research we have started, and in an appropriate way preserve the rights of all Iranians... (Iran) will not give in to any intimidation and referral to the UN Security Council.