Johannesburg: South African soldiers were deployed overnight to tackle gangs targeting and killing foreigners after at least seven people died in a wave of anti-immigrant violence, AFP photographers witnessed.
Dozens of military police surrounded a central Johannesburg hostel housing mainly South Africans which police raided as a helicopter hovered above.
Inside the hostel police moved from one floor to another conducting searches while residents lay face down in the corridors.
On the streets of the neighbourhood, soldiers stood in groups of around six, positioned within a few metres (yards) of each other.
Police in the economic capital Johannesburg and in the port city of Durban had in recent days struggled to contain mobs who have targeted migrants from Zimbabwe, Malawi, Mozambique and other African countries over the last three weeks.
The government has vowed to crack down on the unrest, but the decision to put soldiers on the streets overnight Tuesday to Wednesday came after two nights of relative quiet in both cities.
"We come in as the last resort -- the army will serve as a deterrent," Defence Minister Nosiviwe Mapisa-Nqakula told reporters earlier Tuesday.
"Now we deploying because there is an emergency."
The spate of attacks has revived memories of xenophobic bloodshed in 2008, when 62 people were killed in Johannesburg`s townships, tarnishing South Africa`s post-apartheid image as a "rainbow nation" of different groups living in harmony.
The South African army was deployed to restore order in the 2008 unrest, and was also used against violent strikers in 2012.
Mapisa-Nqakula said troops were being sent to volatile areas in Johannesburg, and also to KwaZulu Natal province, of which Durban is the capital.The South African National Defence Force said in a statement that it would "not stand by and watch whilst innocent lives are being threatened".
In Johannesburg, the military presence was focussing on flash points in the centre of the city and on the township of Alexandra, a poor neighbourhood recently roiled by xenophobic clashes, including when a Mozambican man was stabbed to death in broad daylight on Saturday.
Graphic photographs of the killing were published by many South African and international newspapers and websites.
"I think it has shaken everybody," Mapisa-Nqakula said, referring to the stabbing.
"South Africans now know... even those who probably did not take it seriously know that... we need to stand up.
"This is not too late, this is just the right time".
Late Tuesday, hundreds of people gathered outside the country`s highest court, the Constitutional Court in central Johannesburg for a candlelight vigil.
White candles were arranged in the shapes of two African continents and an `X` to symbolise the rejection of xenophobia. One woman held a placard reading "shame on us".
Alexandra, where Nelson Mandela lived as a young man, is one of the most troubled parts of Johannesburg and is located next to the upmarket business district of Sandton.
Immigrants are often the focus of resentment among poor South Africans, who face a chronic job shortage with the youth unemployment rate well over 50 percent.
Regional relations have been strained by the unrest, with Zimbabwe, Malawi and Mozambique repatriating some worried citizens.
Nearly 400 Malawians arrived overnight in the city of Blantyre in the south of the country, where they were met by government ministers and officials.Holding her one-year-old daughter in her arms, Agnes Salanje said she "faced death" from marauding attackers.
"We could have been killed as these South Africans hunted for foreigners, going from door to door," Salanje, who was a domestic worker in Durban, told AFP.
Salanje, who was paid $200 a month, said she escaped the attackers after being "tipped off by a good neighbour and we ran to a mosque to seek shelter."
"I will not go back. It is better to be poor than be hunted like dogs because you are a foreigner," she said after a three-day bus journey from Durban.
"I lost everything. I only managed to grab a few clothes for myself and my baby."
Zulu king Goodwill Zwelithini on Monday denied he had triggered the outbreak of xenophobic hatred in a speech last month when he blamed immigrants for rising crime and said they must leave South Africa.
The king told a rally of several thousand Zulus that the media had misrepresented his speech, which was widely seen as inciting the attacks.
President Jacob Zuma has moved to counter accusations that he was slow to react, telling parliament last week that attacks were "shocking and unacceptable".
"No amount of frustration or anger can ever justify the attacks on foreign nationals and the looting of their shops," he said
