Zimbabwe remains on tenterhooks

Zimbabwe remains on tenterhooks
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Tensions remain high in Zimbabwe.
Some political analysts say there's little appetite among African Union (AU) member states to help Zimbabwe's President Robert Mugabe.
At the same time, the AU has expressed concern about the army's actions, and insists that it would never accept a military coup.
It has called on Mugabe's ZANU-PF party to resolve the crisis.