Zim state radio is reporting that Joice Mujuru has lost her membership of the Zanu-PF's central committee.
Authorities maintain the risk is low but there have been several scares.
Police have denied claims they caused the stampede that killed 11 people and injured over 50 others.
The African Council for Distance Education named Robert Mugabe scholar of the century.
It’s understood this morning's stampede was triggered when police fired teargas into the crowd.
Information Minister Jonathan Moyo says claims Mugabe had a hand in awarding Grace’s PhD are preposterous.