I've heard somewhere that this is against the rules. If you were to think about it on a broader scale, if say Jason Crump were to lend Eddy Kennett a bike in the GP that would immediately go against all the pre-approved odds that the bookies put together. I'm sure that this is not allowed. We'll only know in due course!
I find the title of this thread to be mis-leading my friend. It seems at a quick glance that you actually know what has been handed out, rather than you asking to know what it was.