Is that new skill to learn to fill the holes in again?
As I understand it, the Chairman has to work with the CEO on strategy to keep the company heading in the right direction.
However, the chairman is a member of the board, so is also part of the group that decides who the CEO should be. It might mean that the chairman's idea for strategy has a slight advantage.
The real unknown, for me, is how two different chairmen will determine the fibre future of the country: Jan du Plessis and Mike McTighe.