S African president urges Zimbabwe political unity - 29 Aug 09

Jacob Zuma, South Africa's president, has called on Zimbabwe's rival leaders to work together to ensure access to foreign aid vital to restoring the country's shattered economy.<br /><br />But Zuma, who was in the country for talks with Zimbabwe's political leaders, returned home without a deal to overcome the obstacles threatening to cripple the unity government.<br /><br />Al Jazeera's Haru Mutasa reports from the capital, Harare.