First Quantum starts international arbitration on Cobre Panama mine

First Quantum Minerals will suspend its current-year production outlook for the Cobre mine in Panama and has initiated international arbitration over a contested contract with the country's government, the miner said on Friday.

The lucrative Cobre Panama copper mine has sparked public anger in the country, starting as small, environmental protests that have morphed into bigger demonstrations against the government on charges that the contract was too generous.