Oh dear indeed! Not entirely sure what went wrong there... All I know is it made me squirm in my seat when it happened
I'm surprised Peter didn't try and get the Biposto to run up the track, that would have been an epic watch
The Biposto did go up in the supercar group, presume on each day of the FOS.
There was a video of it from the official site, but has since disappeared...
Chris Hoy tryed a bit too hard to prove he is now a racing driver!