† (1) Whether he has been informed about a survey by Solidarity and the National Union of Mineworkers according to which 62% of Eskom’s employees do not foresee a future for themselves at Eskom; if not, what is the position in this regard; if so, what are the relevant details; (2) why does Eskom not provide its employees with (a) a contract with minimum conditions of service and (b) a fixed housing subsidy; (3) how many employees at Eskom have not received the promotions for which they (a) applied and (b) qualified since the 2005-06 financial year until the latest specified date for which information is available; (4) (a) how many (i) posts in total, (ii) technical posts in every technical category and (iii) engineer posts at Eskom are vacant and (b) what measures have been introduced in order to fill these posts?