Rio Tinto freezes all pay for 2016 as commodities rout bites

[caption id="attachment_842384" align="aligncenter" width="600"] Chief executive Sam Walsh expects 2016 to be "an even tougher year" than the last. (Image: Screenshot from IBM’s video)[/caption] Rio Tinto (LON, ASX:RIO), the world’s second largest miner, has put a freeze on salaries for...