Of course if the truth is being kept secret for a reason............
When Karpeles was asked point blank by WSJ if MtGox is solvent, his reply was that it was confidential. If he doesn't feel he can answer that simple question, I do not think he will be agreeing to any sort of audit any time soon.
He obviously has better things to do like move himself to a location where none of his customers can confront him. To him this is even more important than fixing the technical issues at MtGox.