Here's the latest:
$this->bbcode_second_pass_quote('', 'J')ohn Conyers, the Democratic congressman who drafted the letter to Bush, has now written to Dearlove asking him to say whether or not it was accurate that he believed the intelligence was being "fixed" around the policy. He also asked the former MI6 chief precisely when Bush and Blair had agreed to invade Iraq and whether it is true they agreed to "manufacture" the UN ultimatum in order to justify the war.
He and other Democratic congressmen plan to hold their own inquiry this Thursday with witnesses including Joe Wilson, the American former ambassador who went to Niger to investigate claims that Iraq was seeking to buy uranium ore for its nuclear weapons programme.
Frustrated at the refusal by the White House to respond to their letter, the congressmen have set up a website -
www.downingstreetmemo.com - to collect signatures on a petition demanding the same answers.
Conyers promised to deliver it to Bush once it reached 250,000 signatures. By Friday morning it already had more than 500,000 with as many as 1m expected to have been obtained when he delivers it to the White House on Thursday.
AfterDowningStreet.org, another website set up as a result of the memo, is calling for a congressional committee to consider whether Bush's actions as depicted in the memo constitute grounds for impeachment.
It has been flooded with visits from people angry at what they see as media self-censorship in ignoring the memo. It claims to have attracted more than 1m hits a day.
Democrats.com, another website, even offered $1,000 (about £550) to any journalist who quizzed Bush about the memo's contents, although the Reuters reporter who asked the question last Tuesday was not aware of the reward and has no intention of claiming it.
The complaints of media self-censorship have been backed up by the ombudsmen of The Washington Post, The New York Times and National Public Radio, who have questioned the lack of attention the minutes have received from their organisations.