1. Interview, Admore Kambudzi, Addis Ababa, April 2017.
2. Interview, Aziz Pahad, Johannesburg, May 2017.
3. Interview, Chris Landsberg, Johannesburg, May 2017.
4. Interview, Pal Martins, Johannesburg, May 2017.
5. Interview, Said Djinnit, via Skype, May 2017.