I've been watching the general election campaigns warming up with some interest, particularly with respect to what appears to be increasing desperation in Tory ranks.
Just recently we've had lies about crime figures, lies about who attends Cameron's speeches, crass interference in the Northern Ireland peace process, lies about teenage pregnancy, lies about Tory funding donors, lies about Labour's tax plans (which also scuppered a cross-party consensus) and Cameron making personal attacks on Brown.
But this is what really struck me as to how low the Tories, or in this case one of their chief bloggers, will go.
These three tweets were posted last night on Twitter by a blogger who calls himself "Tory Bear". His tweets, and blogs, are generally a series of childish personal insults, smears and innuendo, but even he has sunk to a new low here.
Perhaps I am wrong, but I always felt that mocking politicians was fine, but mocking disability is just cheap and nasty.
Similarly, I think it's reasonable to hold a politician to account for his actions, but to deliberately repeat smears about drug dependency is not only desperately vicious, but also seeks to trivialise what is a serious issue for thousands of people.
And finally, just in case you thought the above wasn't tasteless enough, there's always the last resort of the utterly vile scoundrel: label your opponent as a paedophile.
Jolly well done, Tory Bear. Cowardly enough to tweet this disgusting abuse, and cowardly enough to try to delete the evidence when called to account for yourself.
Yep, the offending tweets have now been deleted. Classy.
No doubt he'll get away with it, and be free to continue his trivial vendettas against other people, but I for one think this spokesman for the Nasty Party has shown his true colours. Vote blue - fight dirty. Just the sort of people we want to ru(i)n our country for the next four or five years.