South Africa, the strongest economy on the continent, has an estimated three million to five million undocumented African immigrants in a population of 47-million, according to the South African Institute of Race Relations, and their presence has already sparked violence.
Sitaka Shange, an office worker, said that until the government addressed crime and deported illegal immigrants already in the country, she wouldn't consider South Africa ready to host the World Cup.
"They come here and take jobs," Shange said. "They will agree to a salary that South Africans will never agree to."
Despite the government's promise to curb the flow, Khola, the Ghanaian, seemed to think the World Cup meant open borders. "For the World Cup, they give a visa to everybody," he said.
The Department of Home Affairs has no idea how many illegal immigrants are in South Africa: “I don't know. If somebody's here illegally, how do I know they are here? I do not know, that's an honest answer.”
The South African Police Service, in its 2008/09 annual report, said there could be as many as six million “undocumented” foreigners in the country: “According to various estimates, the number of undocumented immigrants in South Africa may vary between three and six million people.”