KEY POINTS:
President Thabo Mbeki has admitted South Africa had been "disgraced" by the wave of anti-foreigner violence which has convulsed the nation
Facing intense criticism over his government's ineffectual handling of the attacks, Mr Mbeki said in a televised address that South Africans' heads were "bowed" and reminded his countrymen that their economy rested on the work of migrants from across Africa.
His intervention came as police raised the official death toll from the spree of violence from 43 to 50 and said that 35,000 people had been left homeless in the fortnight since armed gangs in the squatter camps and informal settlements in the main urban centres of Johannesburg, Durban and Cape Town began killing, raping, beating, stabbing and burning nationals from other African countries.
Mr Mbeki has come under fire for travelling to Tanzania for an African Union summit on Wednesday and for waiting until the same day before ordering the army on to the streets to help the police.
He has also been criticised for being too out of touch to realise that the violence was in part fuelled by the lack of adequate housing and jobs for the poorest South Africans.
A front-page editorial in South Africa's Sunday Times newspaper said: "Throughout the crisis, arguably the most grave, dark and repulsive moment in the life of our young nation, Mbeki has demonstrated that he no longer has the heart to lead."
Moeltsi Mbeki, of the South African Institute of International Affairs, who is Thabo Mbeki's brother, said the government had lost credibility.
"Even a strong statement by somebody who has such weak authority will not convince the people. This crisis is the result of the failure of their foreign policy against Zimbabwe and they don't want to admit that," he said.
The Johannesburg area has borne the brunt of the trouble and most of the deaths, but seven of the nine South African provinces have reported attacks against immigrants.
Thousands of refugees and economic migrants from Mozambique, Zimbabwe, Malawi and other countries are making their escape from South Africa from bus and train stations in the transport hub of Johannesburg.
But even there, armed police are guarding them from marauding gangs armed with axes and knives.
Mozambique said yesterday that 20,000 of its nationals had fled South Africa, a reverse influx which has prompted authorities there to declare a national state of emergency.
In South Africa, makeshift tented refuges have sprung up in the big urban centres.
In Cape Town, 10,000 people have been displaced. Some refugees have been put up at police stations, community halls and churches, also with armed police protection, but voluntary groups complained yesterday that they, rather than the authorities, were bearing a disproportionate burden of the humanitarian relief.
On Saturday, 400 people arrived at a Cape Town race track looking for a place to shelter after a nearby settlement was targeted.
Hundreds of Zimbabweans and Somalis chased from Cape Town into the surrounding Cape Peninsula have been put up in giant marquees on a beach on the Atlantic coastline.
The violence has been waged by poor South Africans who claim the refugee population, which some estimate to be five million, take their jobs and dwellings and commit crime.
Police and politicians say there is also a significant element of criminality.
Jacob Zuma, the ANC leader and the man tipped to succeed Mr Mbeki as president, told a rally of 5,000 people in Johannesburg yesterday: "Fighting won't solve your problems but will instead exacerbate them."
On Saturday, 2,000 people marched in Johannesburg to protest against xenophobia.
Risking violence themselves, the crowd held aloft posters saying "xenophobia hurts like apartheid" and "we are all Zimbabweans".
The president of the United Democratic Movement party, Bantu Holomisa, said yesterday that Mr Mbeki's inquiry into the outbreak of violence needed to reveal whether a so-called "third force" was responsible for stoking the crisis.
- THE INDEPENDENT