http://www.theglobeandmail.com/report-on-business/industry-news/energy-and-resources/china-backs-out-of-quadra-fnx-deal/article1606254/
China backs out of Quadra FNX deal
what do the Chinese know? .....many commentaries that China seems to overpay for resources (maybe that is only in the energy sector, not sure)
i think they know that they do not require as much copper as the world thinks ( just a thought, could be wrong, probably am wrong)...who knows...