Brutal news for Botswana which was really breaking new ground in raising Sub Saharan living standards. 30% of their GDP and a huge portion of government revenues are diamond exports. And they had gotten to 100% formalized and child labor free supply lines
Botswana's diamond mining industry is exactly one company: Debswana, a 50/50 joint venture between the government of Botswana and De Beers.
Which means, when you think about it, that half of one subsidiary of De Beers is effectively producing ~one third of Botswana's GDP. Really puts into perspective how exploitative De Beers is.
Hopefully, the have foreseen this and they have diversified adequately. Relying on a single source for most of your income is never good. Whether that is diamonds or oil. Hopefully they got their own sovereign fund up and running/
The did away with child slavery in the mines, but severely exploited female adults instead:
https://www.freedomunited.org/news/botswana-diamonds-ugly-tr...
Things like marital rape are still legal there.