Pretoria - President Kgalema Motlanthe will travel to Harare on Monday to restart talks with Zimbabwe's feuding political leaders, according to the Presidency.
President Motlanthe will lead a delegation from the Southern African Development Community (SADC) that includes former president and mediator Thabo Mbeki and Mozambique's President Armando Emilio Guebuza.
"The meeting of the leaders will be followed by a meeting of the negotiating teams which is expected to discuss outstanding matters related to the implementation of the Global Agreement, including the processing of Zimbabwe Constitution Amendment 19," the Presidency said in a statement on Thursday.
Zimbabwe opposition leader Morgan Tsvangirai told journalists in Johannesburg on Thursday that he was still committed to forming a new inclusive government in his country
However, he said it was subject to resolving all outstanding issues like the Home Affairs Ministry and the release of all detained political activists in the country.
Addressing the media, Mr Tsvangirai said he believed that a political agreement offers the best means of preventing Zimbabwe from becoming a failed state.
Mr Tsvangirai won a first-round presidential vote over Mr Mugabe in March, when the opposition also seized a majority in parliament for the first time since Zimbabwe's independence from Britain in 1980.
He pulled out of a run-off in June, accusing Mr Mugabe's government of orchestrating violence which targeted his supporters.
The two signed a deal to form a unity government in September, but the pact has stalled despite repeated regional efforts to revive it.
The power-sharing deal called for a unity government with 84-year-old Mr Mugabe remaining as President, while Mr Tsvangirai would take the new post of prime minister.
As the political parties are embattled in the county's politics, the humanitarian crisis is increasing with hundreds dying of cholera and the country's economy, health system on its knees.
Human Rights Watch last week estimated that some 25 000 to 30 000 Zimbabweans had applied for asylum in South Africa's border town of Musina during the last five months of 2008.
While the country's cholera outbreak had killed more than 2 100 people on Wednesday, as neighbouring countries sounded the alarm over rising infections of the treatable, water-borne disease.
Latest figures from the World Health Organisation showed that the death toll in Zimbabwe has now reached 2 106 since August while 1 642 new cases were added on in a single day. The total number of people infected has surged past 40 000.
The main causes of the size of the outbreak were the long-term collapse of the country's water and sanitation infrastructure, and more recently, the collapse of its health system, according to WHO.
WHO also estimated that in the worst case, six million people in Zimbabwe, or half of the total population, could contract cholera.
Aid agencies have long warned of the threat of a regional spill-over from Zimbabwe from where scores of people migrate daily to neighbouring countries.
Meanwhile, Reserve Bank of Zimbabwe will introduce a 100 trillion dollar note, in its latest attempt to keep pace with hyperinflation that has left the once-vibrant economy in tatters, state media said on Friday.
The Reserve Bank of Zimbabwe will also introduce three other notes in trillion-dollar denominations of 10, 20 and 50.
