African News With China cutting back on its borrowing, President Buhari needs to set very ambitious foreign direct investment targets for 2021 Ayo Akinfe (1) Food processing - $20bn (2) Railways - $15bn (3) Power generation - $10bn (4) Automobile assembly plants - $10bn (5) Steel production - $5bn (6) Solid mineral processing plants - $5bn (7) Pharmaceuticals - $5bn (8) Leather processing - $5bn (9) Green energy - $5bn (10) Cosmetics and beauty products - $5bn If...