The Times Online has just released a transcript of an official Cabinet Office brief that presumably was the basis for the discussion later detailed in the Downing Street Memo they released last month. Unlike the previous leak, this transcript is missing the last page and has been anonymized by the Times to protect the source.
Given that the Downing Street Memo story is just now getting traction in the US media (a month after being leaked) it’ll be interesting to see how this new story is handled here, especially given how understandably gun-shy the US media is right now about criticizing the administration without being damn sure the sources can be verified. According to an interview USA Today’s Mark Memmott gave On The Media (MP3), the main reason they delayed so long in talking about the first leak was that they couldn’t verify the memo themselves.