(Bloomberg) U.S. securities regulators sued Vale SA, one of the world’s largest iron ore miners, for allegedly making false claims about safety before the January 2019 collapse of its Brumadinho dam that killed 270 people.
(Bloomberg) The De Beers’ Cullinan blue diamond has been auctioned for HK$450.9 million ($57.5 million) at Sotheby’s in Hong Kong.
The 15.1 carat, fancy vivid blue diamond was sold Wednesday evening to an unnamed buyer.