Heavily armed gold miners have invaded a remote indigenous reserve in northern Brazil and stabbed to death one of its leaders, officials say. Residents of the village in Amapá state fled in fear and there were concerns violent clashes could erupt if they tried to reclaim the gold-rich land. Police have arrived in the area.
The Argentine Supreme Court ruled against a legal claim by mining companies Barrick Gold Corp and Minera Argentina Gold arguing that Argentina's Glacier Law was unconstitutional. The decision was praised by environmentalists and marked a setback for one of the world's biggest gold miners.