The report "Time to Talk: The Case for Diplomatic Solutions on Iran" is
available from:
http://fpc.org.uk/fsblob/831.pdf or
http://media.ft.com/cms/e064fc48-b4ed-11db-a5a5-0000779e2340.pdf.
See also: FT report, BBC report.
The reality of the danger can be seen from Zbigniew Brzezinski's evidence (pdf) to the United States Senate Committee on Foreign Relations on February 1st 2007.
If the United States continues to be bogged down in a protracted bloody involvement in Iraq, the final destination on this downhill track is likely to be a head-on conflict with Iran and with much of the world of Islam at large. A plausible scenario for a military collision with Iran involves Iraqi failure to meet the benchmarks; followed by accusations of Iranian responsibility for the failure; then by some provocation in Iraq or a terrorist act in the U.S. blamed on Iran; culminating in a "defensive" U.S. military action against Iran that plunges a lonely America into a spreading and deepening quagmire eventually ranging across Iraq, Iran, Afghanistan, and Pakistan. A mythical historical narrative to justify the case for such a protracted and potentially expanding war is already being articulated. Initially justified by false claims about WMDs in Iraq, the war is now being redefined as the "decisive ideological struggle" of our time, reminiscent of the earlier collisions with Nazism and Stalinism. In that context, Islamist extremism and al Qaeda are presented as the equivalents of the threat posed by Nazi Germany and then Soviet Russia, and 9/11 as the equivalent of the Pearl Harbor attack which precipitated America's involvement in World War II.
This simplistic and demagogic narrative overlooks the fact that Nazism was based on the military power of the industrially most advanced European state; and that Stalinism was able to mobilize not only the resources of the victorious and militarily powerful Soviet Union but also had worldwide appeal through its Marxist doctrine. In contrast, most Muslims are not embracing Islamic fundamentalism; al Qaeda is an isolated fundamentalist Islamist aberration; most Iraqis are engaged in strife because the American occupation of Iraq destroyed the Iraqi state; while Iran -- though gaining in regional influence -- is itself politically divided, economically and militarily weak. To argue that America is already at war in the region with a wider Islamic threat, of which Iran is the epicenter, is to promote a self-fulfilling prophecy.
Notice that he is almost explicitly saying that he expects a false manufactured pretext to be used by the US to provoke a war against Iran.
See also:
http://www.wsws.org/articles/2007/feb2007/brze-f03_prn.shtml.