If they set a deadline, it will, from Iran's point of view, make no difference from being referred to the U.N. Security Council and Iran will react in the same manner.
If Iran's case is referred or reported to the Security Council Iran's co-operation will decrease.
If we are referred to the U.N. Security Council, we will review our stance on the additional protocol.
Going to the Security Council will certainly not make Iran go back on research and development.
Referring Iran's file to the Security Council won't change the Iranian stance about uranium enrichment. It serves no one's interest.
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.