Good, old fashioned April Fool in the Guardian on Saturday.
Chris Martin coming out in favour of David Cameron based on his green creds? Unlikely, but just believable enough for the first half of the article to seem credible...before getting ever more obviously ludicrous towards the end.
I particularly liked the clearly doctored photo...
Does seem to have caught some people out tho. Including the Labour party.
And there's a song! With lyrics here.
My only question was whether you could do this kind of thing nowadays without getting sued. Or maybe both Chris and David can see benefits in showing they're game for a laugh.