(1) Whether a certain company (name furnished) has renegotiated its contracts with Eskom with regard to its construction work at the Medupi Power Station; if not, why not; if so, (a) what were the reasons for renegotiating the contract, (b) which clauses were renegotiated and (c) what new agreements have been reached; (2) whether the negotiations affected the contract in financial terms; if not, why not; if so, how did the negotiations affect the value of the contract?