Excellent analysis of Cameron's decline

Have you ever gone to write something and found out that someone has done it already and done it better than you can ?

After making some progress in writing a long analytical piece on Cameron and his about face and retreat to the right wing of his party I went on to the internet to find some sources only to find out that Jeremy Hargreaves had written exactly what I wanted to write, only much better.

So I'll save the time in writing it myself and refer you to his excellent blog.