Supervisors strike at Chile Codelco's Radomiro Tomic mine, ops unaffected

Chilean state-owned copper miner Codelco said on Thursday that unionised supervisors at its Radomiro Tomic mine have gone on strike after rejecting a labour deal, adding that operations have not been affected. "With the start of the strike the company activated a contingency plan, which has as its main objective to protect the safety of those that are still working and to assure operational continuity, which has thus far been unaffected," said Codelco.