Across the African continent, xenophobia has led to stereotyping, violence and sometimes death. Is the current spate of anti-immigrant sentiment in South Africa and Mozambique a sign of discrimination, weak diplomacy, or deeper systemic issues? Professor Jude Osakwe of the Nigerians in Diaspora Organisation (NIDO) joins DW's Mimi Mefo Newuh and George Okachi Under the Baobab to discuss.