Okay. This should be an area of considerable concern that the cash flowing this kind of expenditure with no certainty that we're going to be reimbursed or have a way of recovering it is, I don't see how this is sustainable, Mr. Chairman. If we've allowed $65 million to accumulate since 1999, that's seven years. Just what is the department's approach to bringing closure to this problem? I just don't see how we can continue to do this, as difficult as it may be, if we don't have a way of recovering it. We are into serious fiscal exposure here, Mr. Chairman. Thank you.