This blog doesn't do Number Ten Petitions. But if it did, it would urge you to sign this one...
WE CALL ON THE PRIME MINISTER TO RESIGN
This was launched today on the Number Ten site. It's only got 870 signatures at the moment. Sign up and then spread the word.
UPDATE Mon 9.20am: The petition has so far reached 10,000 and was mentioned on the Today programme headlines this morning. If you haven't already done so, please sign it and forward details to your friends. If you have a blog, provide a link to the petition.
Health warning: The mention of one Number Ten petition on this blog should not imply any willingness to promote others!