Sort:  

I think it's a very complex issue, often bound up with neocolonialism. British and multinational mining companies are making fortunes in many African countries (and elsewhere in the world). "Foreign aid" is often used to grease the path for these industries, sometimes shoring up corrupt leaders who look favourably on foreign mining concerns. Maybe the fact that the diamonds were discovered after Botswana became independent helped.

Coin Marketplace

STEEM 0.15
TRX 0.24
JST 0.033
BTC 92022.75
ETH 2504.18
USDT 1.00
SBD 0.67