What I find remarkable is that even with the violence and criminality of ZANU-PF in the runoff, they are still not sure that they can win an election, because there are now reports that there are arguments among the leadership as to what should be done if he loses.
Seriously, it appears that they are running up against their limits as vote riggers.
It has apparently gotten so bad that Mbeki is actually starting to propose solutions, specifically something similar to what happened in Kenya, with a PM and a unity government.
I think that this is unlikely, as Mugabe’s government is proceeding with the trumped uptreason trial of Tendai Biti, the secretary-general of the MDC.