We call on Iran not to take any new measures that would further worsen the nuclear situation: Foreign Ministry spokeswoman Russia also urged Iran to show restraint after it started producing uranium metal in a new breach of limits PARIS: France"s foreign ministry warned Iran on Thursday against taking further measures that could breach the 2015 nuclear accord with world powers and as a result jeopardise a diplomatic window opened with the arrival of a new US administration. "To preserve the political space to find a negotiated solution, we call on Iran not to take any new measures that would further worsen the nuclear situation, already extremely worrying due to the accumulation of violations of the Vienna Accord, including the latest just reported by the IAEA," Foreign Ministry spokeswoman Agnes von der Muhll said. She was referring to a UN atomic watchdog report on Wednesday that said Tehran had carried out its plan to produce uranium metal. Iran has also warned it could block later this month short-notice inspections of its nuclear facilities. Russia on Thursday also urged Iran to show restraint after it started producing uranium metal in a new breach of limits laid out in Tehran’s nuclear deal with world powers. “We understand the logic of their actions and the reasons prompting Iran. Despite this it is necessary to show restraint and a responsible approach,” Deputy Foreign Minister Sergei Ryabkov told state news agency RIA Novosti. The landmark deal — reached in 2015 by the United States, China, Russia, Germany, France and Britain — contained a 15-year ban on “producing or acquiring plutonium or uranium metals or their alloys.” Ryabkov said Iran’s move demonstrated Tehran’s “determination not to put up with the current situation,” after it warned that time was running out for US President Joe Biden’s administration to save the agreement. In 2018, US president Donald Trump dramatically withdrew from the Iran nuclear deal and reimposed crippling economic sanctions on Tehran. Trump’s successor Biden is seeking to revive the agreement, but the two sides appear to be in a standoff over who acts first.