Danny Finkelstein has a post in Comment Central exploring the significance of Cameron's hair changing from a parting on the right to a parting on the left.

Da Fink even drops in an understandable reference to The Who.

But wait! Read on! Townshend's lyrics are spookily accurate:

And the morals that they worship will be gone

It's true! Just ask ConHome!

The change, it had to come
We knew it all along

My god, the entire Cameron strategy is in here!

We were liberated from the fold, thats all
And the world looks just the same

Sing it, Cameroonies!

Theres nothing in the streets
Looks any different to me
And the slogans are replaced, by-the-bye
And the parting on the left
Are now parting on the right

Bring it home!

Meet the new boss - same as the old boss

Ooo - spooky!

Sorry Dave - we won't get fooled again.

Photo credit: Nils Jorgensen / Rex Features