UN Security Council members will discuss Iran if it fails to act constructively in a row over its nuclear work, Russia said today, in a signal Moscow may be eyeing a tougher line on the Islamic Republic.
Iran faces a possible fourth round of UN Security Council sanctions due to its uranium enrichment work which Western nations believe is designed to develop a nuclear bomb.
Tehran denies the charge and says its atomic programme is only for civilian purposes.
"We confirmed that if we do not see a constructive answer from Iran, we will have to discuss this in the UN Security Council," Russian foreign minister Sergei Lavrov told reporters at a news conference with his German counterpart in Berlin.
He added that he still hoped to find a diplomatic solution.
Earlier, German foreign minister Guido Westerwelle said Iran had used delaying tactics instead of taking action.
"For the past two years Iran has repeatedly bluffed and played tricks," Mr Westerwelle told Deutschlandfunk radio. "It has played for time and of course we in the international community cannot accept a nuclear-armed Iran."
Iranian President Mahmoud Ahmadinejad said on Tuesday his country was ready to send low-enriched uranium (LEU) abroad to be converted into fuel for a Tehran nuclear medicine reactor to show its nuclear aims were purely peaceful.
Beijing said yesterday this signalled a shift in Iran's position which meant it was worth continuing negotiations rather than discussing broader sanctions against Tehran. But diplomats said Iran had not conveyed any change in its stance to the IAEA.
China and Russia have tended to be more reluctant than other UN Security Council permanent members to further penalise Iran. But recent comments, including Mr Lavrov's latest, indicate Moscow may be increasingly ready to agree to sanctions.
In Washington, US Secretary of State Hillary Clinton said pressure from the five permanent UN Security Council members and Germany, the "P5+1", had helped move negotiations forward.
"They've helped to enable the negotiations to go forward by joining with very strong language about what was expected from Iran," she said, referring to the group made up of the United States, Britain, France, China, Russia and Germany.
"The fact is we haven't really seen much in the way of response. Sometimes we see response from a part of the government that is then retracted from another part of the government."
Reuters