Opponents to mining projects in South Africa are often harassed, threatened and sometimes even killed, according to a report by a group of human rights advocates including Human Rights Watch.
The Canadian miner's second-largest investor, Waterton Global Resource Management, has filed a lawsuit against the base metals producer in a bid to constrain its ability to solicit proxies.
Speaking on the sidelines of the World Copper Conference held this week in Santiago, chief executive Iván Arriagada said the company will only go ahead with the project if it meets Antofagasta’s return criteria.
If rubber-stamped by the senate, the move would give state-run KGHM a bit more room to breathe, as the miner has been struggling with rising costs, falling copper prices, technical problems and higher-than-expected capital spending in the past years.