I see that the BBC lost the court case trying to maintain the confidentiality of the Stig.
He is Ben Collins, a Formula Three driver.
Pesonally, I think it a shame that he chose to break his confidnetiality agreement. I hope they get a new Stig for the next series, and also get better legal advice in drawing up the contract!
http://www.bbc.co.uk/news/entertainment-arts-11151777