Do "Confidential Intelligence Documents" Really Prove That Iran Has a Nuclear Weapons Program?

Department: 
Nuclear Weapons
Teaser: 

Analysis - A Guardian columnist argues that Intelligence documents recently reported in the London Times show an Iranian interest in developing fusion power rather than nuclear weapons.

Source: 

Science news, comment and analysis | guardian.co.uk Download time: Dec 22 2009 3:15 PM ET

Seven years ago Condoleezza Rice said "there will always be some uncertainty" in determining how close Iraq may be to obtaining a nuclear weapon, but "we don't want the smoking gun to be a mushroom cloud". Now the focus is on Iran, not Iraq. Iran's nuclear projects are in the news again. According to the Times last week, alleged "confidential intelligence documents" show Iran is working on testing a key final component of a nuclear bomb. The notes, the newspaper claims, describe "a four-year plan to test a neutron initiator, the component of a nuclear bomb that triggers an explosion". President Ahmadinejad yesterday denounced the documents as more American forgeries. But even if we take them as genuine, is this a real "smoking gun" – and what do the documents show anyway?

In my opinion they should be read recognising the long Iranian interest in the physics of nuclear fusion. Jim Callaghan, then British foreign secretary, visited Iran in March 1976. The shah told him that he was particularly interested in the UK's fusion programme and "if any opportunity arose whereby Iran could come in on the programme, they would be happy to do so". That interest has continued for more than 30 years. In 1993 Iran agreed with China to co-operate in the study of fusion and there is an continuing programme of work in Tehran.…