The two main factions in Zimbabwe's unity government are in dispute over how to spend half a billion dollars from the International Monetary Fund, in a row that could create further tensions in the already shaky coalition.
The country's finance minister, Tendai Biti, of the Movement for Democratic Change, has earmarked about 50 million dollars of the funds for agriculture, a sector that represents about 16 per cent of the economy and a majority of the country's workforce.
Heavy snowfalls and blizzards have disrupted transport networks in Europe and the USA leaving thousands of passengers stranded.