Go to google. Type in "Fokker 100 operator" and then see how many you find in Africa.
AirQuarius in Lanseria might still operate contracts on them.
Go to these pages:
Fokker 100 Operators Worldwide - Fokker Services old
Fokker 100 - Wikipedia, the free encyclopedia
FOKKER 100 FLEET LIST.
After all not too many of them in Africa. Your pal might want to try China.