Britain's WMD report went through 6-8 revisions
"A dossier including the claim Iraq that could launch weapons of mass destruction in 45 minutes was returned to intelligence chiefs at least six times for changes, the BBC has learned. A source close to British intelligence has told BBC diplomatic correspondent Barnaby Mason that Downing Street returned draft versions of the dossier to the Joint Intelligence Committee 'six to eight times.' ... Mr Blair has vigorously denied that the document was 'sexed up' in order to garner support for war."

Britain vows never to rely on US intelligence
"MI6 and MI5 chiefs have sought the government's assurance that it will never again pass off as official intelligence information which does not come from them. They are also insisting that any information used by Downing Street claiming to be based on intelligence should be cleared by them first. Their demands, which the government has bowed to, reflect deep unease in the intelligence community about the government's attempt to use secret information to push its case for military action against Iraq. Senior officials in the security and intelligence services made it clear that the threat posed by Saddam Hussein's Iraq was not as great as ministers suggested."