Wave of attacks on foreigners in South Africa

South Africa is seeing another wave of attacks on foreigners in Johannesburg and Pretoria.
Several people have been killed and many foreign-owned businesses have been looted.
President Cyril Ramaphosa has called for a stop to the violence, saying xenophobic attacks won't be tolerated.
But the violence has now spread to other African Countries where there have been retaliatory attacks against South African companies