With reference to his response to the interview of Mr A M de Ruyter, whereby he remarked that Mr A M de Ruyter focused too much on renewables instead of fixing existing plants of Eskom to ensure a stable supply of energy,
(a) on what date did he realise that the conduct of Mr A M de Ruyter was a threat to Eskom’s ability to provide a stable supply of energy to the Republic and
(b) what steps did he take upon realising that Mr A M de Ruyter was derailing Eskom?