South Sudanese rebel leader Riek Machar's chief of general staff has arrived in the capital Juba accompanied by over 100 soldiers.
Chief of Staff Simon Gatwech has arrived ahead of a possible return by Mr Machar, who may take up the role of first vice-president in a transitional government of national unity expected to end more than two and a half years of bloodshed in the country.
Our correspondent in Juba David Lomuria reports.
IN: "Riek Machar..."
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