The leaders of the US and Russia have warned Iran that time is running out for talks over its nuclear programme, BBC reported.
President Barack Obama said Iran had failed "so far at least" to respond positively to a deal to send enriched uranium abroad for reprocessing.
Russia and France have offered to do this. Russia's Dmitry Medvedev said he was unhappy with the pace of talks, adding "other means" could be used.
The West suspects Iran wants to build weapons, but Tehran rejects this.
It says its programme is entirely peaceful.
Time 'running out' on Iran talks
See Also:
- Iran says Tehran ready for nuclear program expansion with other friendly countries
- Media: France to send nuclear aircraft carrier to Persian Gulf
- U.N. nuclear watchdog "had a good trip" to Iran, plans another visit
- Iran attends annual Nuclear Power Asia conference
- Salehi optimistic on IAEA delegation mission in Iran
MOST READ
Read more news in category:
- China not to cut all oil imports from Iran
- Nuclear powers should respect non-proliferation treaties - Mahmoud Ahmadinejad
- Iran could hit U.S. forces anywhere if attacked - ambassador
- Saudi Arabia and South Korea sign oil agreement
- Five groups of conservators to compete at parliamentary elections in Iran
