On 22 May 2007, the Guardian’s front page announced: "Iran’s secret plan for summer offensive to force US out of Iraq." The writer, Simon Tisdall, claimed that Iran had secret plans to defeat American troops in Iraq, which included "forging ties with al-Qaeda elements." The coming "showdown" was an Iranian plot to influence a vote in the US Congress. Based entirely on briefings by anonymous US officials, Tisdall’s "exclusive" rippled with lurid tales of Iran’s "murder cells" and "daily acts of war against US and British forces." His 1,200 words included just 20 for Iran’s flat denial.  

It was a load of rubbish: in effect a Pentagon press release presented as journalism and reminiscent of the notorious fiction that justified the bloody invasion of Iraq in 2003. Among Tisdall’s sources were "senior advisers" to General David Petraeus, the US military commander who in 2006 described his strategy of waging a "war of perceptions … conducted continuously through the news media." 

The media war against Iran began in 1979 when the west’s placeman Mohammad Reza Shah Pahlavi, a tyrant, was overthrown in a popular Islamic revolution. The "loss" of Iran, which under the shah was regarded as the "fourth pillar" of western control of the Middle East, has never been forgiven in Washington and London. 

Last month, the Guardian’s front page carried another "exclusive": "MoD prepares to take part in US strikes against Iran." Again, anonymous officials were quoted. This time the theme was the "threat" posed by the prospect of an Iranian nuclear weapon. The latest "evidence" was warmed-over documents obtained from a laptop in 2004 by US intelligence and passed to the International Atomic Energy Agency (IAEA). Numerous authorities have cast doubt on these suspected forgeries, including a former IAEA chief weapons inspector. A US diplomatic cable released by WikiLeaks describes the new head of the IAEA, Yukiuya Amano, as "solidly in the US court" and "ready for prime time."