FILE PHOTO: Police officers stand guard outside at the Episcopal Conference of Peru where Gregorio Rojas, president of the community Fuerabamba, Chinese-owned miner MMG Ltd, the Peruvian government and the Catholic Church take part in negotiations, aimed at ending a dispute with an indigenous community that has blocked roads to the company’s Las Bambas mine, in Lima, Peru April 6, 2019. REUTERS/Henry Romero/File Photo
