ive did some searching on the web and i found this:
http://en.wikipedia.org/wiki/Free_Radical_Design#cite_note-10)
have a look at "unreleased games"
and the bottom when it has been last changed
so its a very recenst noticed that the game IS under construction.
Ever saw the leaked trailer? The company was shut down and passed the game to an unknown company. So, it's no more in the hands of Free Radical.