http://news.bbc.co.uk/sport1/hi/motorsport/formula_one/8293650.stm
You're referring to his September 15 piece:
http://joesaward.wordpress.com/2009/09/15/movements-on-the-driver-market/?
He did point out that one impediment of Kubica going to Williams
involved Renault wanting him themselves. And his September 28 post:
http://joesaward.wordpress.com/2009/09/28/paddock-gossip-about-drivers-in-singapore/
did call this particular move.
(I find some of Saward's stuff annoying, not entirely due to his
stream-of-consciousness outbursts, but he does provide a lot of material
to think about.)
--
Mark Jackson - http://www.alumni.caltech.edu/~mjackson
Don't worry about people stealing an idea.
If it's original you will have to ram it
down their throats. - Howard Aiken