Just noticed this on the news tracker, Nick Wirth has been fired by Virgin after a pretty rotten start to the season. This also includes severing ties with Wirth Research. Interesting comments in this article about some sort of technical link up with McLaren - as Force India has (had?).
http://www.autosport.com/news/report.php/id/91924
http://www.autosport.com/news/report.php/id/91924

and defend Branson just a teeny, weeny bit (as I don't want to get banned). To be fair, the reasoning for having him on board was to attract other investors. He doesn't need to attract attention to his own brand as that is already huge. If anything I think he's treated his involvement in F1 as something of a hobby. For the young folk out there I offer you this bit of Branson history: He began to build his business empire in a Brighton phone booth in the late 1960's selling 45's and LP's (vinyl discs with holes in the middle and tracks of music etched into them. Quaint, really). Had I known then that the fellow hippy who kept me waiting for an interminable length of time to use the phone was to be a megarich entrepreneur, I'd have doffed my hat. Had I had one.