well, not exactly, but close enough.
A blog site has been set up at
http://www.downingstreetsays.com/ by a group of independent web designers which "blogs" all the twice daily statements by the Prime Minister's Official Spokesman (shortened to PMOS on the site). As with most blogs, you can leave comments.
The BBC report on the blog (
http://news.bbc.co.uk/1/hi/magazine/3523629.stm) states that "the site's organisers know from checking their technical reports that people from Downing Street have been inspecting the site. "
Might be useful for getting the facts with only one layer of spin (the government's) rather than two (government and media).
The faq (
http://www.downingstreetsays.com/about.html) is worth reading for its humour value.