Vigilante groups and right-wing populist forces are stoking anti-immigrant sentiment and demanding that they leave the country by June 30. Experts fear serious economic implications for the country and the region.

The country, one of Africa's largest and most industrialised economies, has been on edge following weeks of sometimes violent xenophobic unrest that has left at least two people…

Xenophobic protest groups have demanded that undocumented foreigners leave the country by June 30 .