Wave of xenophobic attacks against foreign nationals in South African townships.

The video discusses the xenophobic violence in Johannesburg, South Africa, where police and soldiers conduct raids on hostels suspected of harboring troublemakers. Local groups form protection squads to safeguard foreigners, who face attacks and property destruction. The violence is fueled by impoverished South Africans blaming foreigners for their economic hardships. The situation highlights the ongoing challenge of xenophobia in the region.

What challenges do foreigners face in South Africa according to the text?

What is the underlying issue contributing to the tensions and violence described?