After a meeting with the heads of the other two branches of government Tuesday, the president told reporters the nuclear case was one of the issues that came up for discussion at the meeting.
A senior Iranian MP has said that Tehran will scale up its nuclear program if the US Congress imposes further sanctions against Iran, advising Washington to learn lessons from its past experience.
Iran has displayed goodwill in nuclear talks with P5+1; the responsibility of probable failure of the negotiations rests with the other side, said Shamkhani.
In a phone chat at the request of the EU foreign policy chief, Zarif and Mogherini talked about the latest developments in nuclear talks between Iran and P5+1.
Mohammad Javad Zarif has said that the Iranian lawmakers will adopt a bill requiring the government to increase uranium enrichment level in case fresh sanctions are slapped on Iran by the US Congress.
Top diplomats from Iran and the US have held talks on the sidelines of the World Economic Forum in Davos, discussing the need to speed up the nuclear talks.
President Obama has threatened in his State-of-the-Union speech that he would veto any congressional bill that would slap additional sanctions on Iran.
If the US forged ahead with its sanctions, an initiative which grants the government the go-ahead to enrich uranium to 60 percent levels would be handed over to the Presiding Board, said Asafari.
Parliament Speaker Ali Larijani has said that Iranian lawmakers are seeking to ratify a bill to resume nuclear enrichment if new Western sanctions are imposed on Iran.
Iranian Foreign Minister Mohammad Javad Zarif and EU Foreign Policy Chief Federica Mogherini have said that negotiations should be brought to a conclusion by the agreed time.
Iranian Foreign Minister Mohammad Javad Zarif and his French counterpart, Laurent Fabius, have exchanged views on ways to settle the remaining issues over Tehran’s nuclear energy program.