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Iran 'may boost nuclear programme', diplomat warns Iran 'may boost nuclear programme', diplomat warns
(40 minutes later)
Iran may be poised to expand its nuclear programme at an underground site near the city of Qom, a Vienna-based diplomat has told the BBC.Iran may be poised to expand its nuclear programme at an underground site near the city of Qom, a Vienna-based diplomat has told the BBC.
It appears to be ready to install thousands of new-generation centrifuges at the fortified underground plant, the diplomat said.It appears to be ready to install thousands of new-generation centrifuges at the fortified underground plant, the diplomat said.
They could speed up the production of enriched uranium - required for both power generation and nuclear weapons.They could speed up the production of enriched uranium - required for both power generation and nuclear weapons.
The United Nations nuclear watchdog, the IAEA, has not commented.The United Nations nuclear watchdog, the IAEA, has not commented.
Its inspectors are due to visit Tehran this week for another round of talks on Iran's nuclear activities.Its inspectors are due to visit Tehran this week for another round of talks on Iran's nuclear activities.
Iran says its nuclear work is for purely peaceful purposes, but Western countries express fears that Iran is secretly trying to develop a nuclear bomb.Iran says its nuclear work is for purely peaceful purposes, but Western countries express fears that Iran is secretly trying to develop a nuclear bomb.
Tensions rise
This is another warning that Iran may be stepping up its controversial nuclear work, despite increasing international sanctions, says the BBC's Bethany Bell in Vienna.This is another warning that Iran may be stepping up its controversial nuclear work, despite increasing international sanctions, says the BBC's Bethany Bell in Vienna.
According to other accounts by diplomats requesting anonymity, the Qom facility now contains the electrical circuitry, piping and supporting equipment required for the new centrifuges - though they add that the centrifuges have not yet been fitted and there is no certainty about if and when they will.
Three days ago, Iran itself said it had advanced its nuclear know-how, including developing centrifuges able to enrich uranium faster.
The developments come against the backdrop of rising tensions over the issue.
On Saturday, UK Foreign Secretary William Hague warned Iran's nuclear ambitions could trigger a nuclear arms race in the region - where at present the only country believed to possess such weapons is Israel.
Speaking in Tokyo on Saturday, Israeli Defence Minister Ehud Barak called for sanctions on Iran to be tightened still further.
Israel has accusing Iran of masterminding attacks on its embassies in India, Thailand and Georgia. Iran denies the allegations.