Yes, we do not really know the terms and conditions of the contract. It would be nice if we could see the contracts. But even a loan has some value. Pay for 21 % ? (from 70 % to 49 %, according news realease August 24, 2012 ), I guess that is what you mean with 21 %..

Yes,  Since Kores advanced $144 million in short term loans, what did the Korean consortium pay for the 21%?