Details of the private telephone call between Tony Blair and George W. Bush on the eve of the Iraq war must finally be made public, a tribunal ruled yesterday.
The Foreign Office has been ordered to release parts of the note describing the conversation on March 12, 2003, a week before the United States-led invasion.
A panel chaired by the tribunal judge, John Angel, overruled objections from the Foreign Office that publishing any part of the exchange could do serious damage to relations with the United States.
The panel ruled that the circumstances surrounding a decision by the British Government to go to war are "always likely to be of very significant public interest", but especially given the consequences of the Iraq invasion.
The two leaders are believed to have discussed whether to go to the United Nations to try to secure a resolution authorising war.