(1) Whether he has been approached by certain sub-contractors (names furnished) with regard to irregularities in respect of payment for work at the Medupi Power Station; if so, in respect of each contractor, what are the relevant details; (2) whether he has been informed by Eskom regarding the appointment of independent auditors who are investigating financial irregularities in respect of payment of contractors at the said station; if not, what is the position in this regard; if so, what are the relevant details; (3) what is the current status of the construction of this station; (4) whether the construction of this station will be completed in (a) early or (b) late 2013; if not, why not; if so, (i) when will it be completed and (ii) what are the further relevant details?