Five people have been killed in a surge of xenophobic violence in South Africa, police said on Tuesday, as President Cyril Ramaphosa vowed to clamp down and the African Union, Nigeria and Zambia condemned the attacks.

South Africa: "A lack of leadership which has only fueled the unrest and chaos that engulfed our biggest cities"

Five people have been killed in a surge of xenophobic violence in South Africa, police said on Tuesday, as President Cyril Ramaphosa vowed to clamp down and the African Union, Nigeria and Zambia condemned the attacks.