Glencore Plc's huge Antapaccay copper mine in Peru is operating at "restricted" capacity due to anti-government protests that saw an attack on the facility last week, a company source told Reuters on Tuesday.
Peru, the world's No. 2 copper producer, is currently in the throes of its worst civil unrest in over 20 years, posing a risk to mining activity and copper transport that has buoyed global prices of the metal on supply worries and hit some company share prices.
