Carl von Clausewitz famously wrote that one of the peculiar difficulties facing a commander in war was the absence of objective knowledge at his disposal. "All action must, to a certain extent, be planned in a mere twilight," he wrote, "which in addition not unfrequently - like the effect of a fog or moonshine - gives to things exaggerated dimensions and an unnatural appearance. What this feeble light leaves indistinct to the sight, talent must discover, or must be left to chance."
Of course once the battle is over, and the fog clears, it becomes obvious enough what has happened and what decisions should have been taken. But by then the outcome has been decided and the actor's ability to intervene to alter the course of events has long passed.
A similar kind of fog is sitting over South African politics at the moment. Jacob Zuma has yet to fully impose his authority, different factions are struggling for power and influence, and his government has yet to take on its final defining shape. The ultimate significance of particular developments remains indistinct not just to outsiders but many of the political actors as well.
Over the past several weeks COSATU has been campaigning to have Trevor Manuel's wings clipped, and power over the development of macro-economic policy transferred to their man in the Ministry of Economic Development, Ebrahim Patel.
The events of the past few days suggest that they have gotten their way. On Monday Zuma announced a reconfiguration of the ministerial clusters which saw Manuel being bumped off the economics cluster. And then in a speech on Tuesday the president announced that: "The new Economic Development Department [EDD] is designed to have a strong domestic focus and to address amongst others, matters of macro and micro-economic development planning." Patel's spokeswoman, Zubeida Jaffer, issued a statement welcoming Zuma's remarks saying that this "is what we always understood the mandate to be. Recent public speculation has however muddied the waters."
The resignation of Joel Netshitenzhe from the presidency has been linked to these developments. An apparently well informed report in The Times stated that Zuma's reconfiguration of the ministerial clusters "was seen as a snub to Manuel and Netshitenzhe, both of whom have championed the national planning commission green paper that puts the former finance minister at the centre of economic planning." However, the main reason for his departure was that Netshitenzhe felt he was "not trusted" by the new administration, and had resigned ahead of "plans by the Presidency to strip him of his power and authority."