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An historic power-sharing deal is due to be signed in Zimbabwe, aimed at ending a prolonged political crisis.
Leaks of last week's agreement suggest that Robert Mugabe will remain president and retain control of the army, but his powers will be reduced.
Opposition leader Morgan Tsvangirai will be the new PM with substantial responsibilities, including police.
However, the proposed agreement remains fragile at this stage, BBC regional correspondent Peter Biles says.
Some movement at lastFinally there seems to be some movement on this issue but how will it work if one controls the army and the other the police?