Today on The Discourse, we focus on concerns over migration, social cohesion and rising tensions in parts of South Africa are once again under the spotlight, following recent incidents of xenophobic violence and renewed public debate around undocumented migration. Human rights bodies and civil society organisations have warned that economic pressure, political rhetoric and vigilante activity are contributing to growing unease in some communities. In response, there are increasing calls for more coordinated, rights-based approaches to migration governance and community protection.  Peter Ndoro spoke to Acting Nigerian High Commissioner to South Africa, Ambassador Alexander Temitope Ajayi and Tsepiso Makwetla spoke to Professor Loren Landau of the African Centre for Migration & Society at Wits University.