Botswana downgrade adds pressure to diamond economy
GABORONE: Botswana is facing renewed pressure on its diamond-driven economy after S&P Global Ratings lowered the country’s long-term sovereign rating to BBB- from BBB and its short-term rating to A-3 from A-2, while keeping a negative outlook. The cut leaves Botswana at the lowest investment-grade level and comes as weaker rough diamond......