New survey of analysts calls into question post-Trump surge with consensus forecasts pointing to sharp decline by year-end and continuing weakness in 2017.
Israeli financier Dan Gertler's firm disputes report outlining purchase from Congo state-owned miner of royalty streams from Glencore-owned copper mines.
Company is said to have found out about the emails referring to a questionable $10.5m payment to a consultant over the Guinea project more than a year ago, not 'just' in August, as it claimed.
Global Witness: Royalty stream from Glencore's KCC copper-cobalt operation transferred to offshore company controlled by Israeli billionaire Dan Gertler.
Speculation is running and some of what is being said strikes at the heart of the culture and values of the company, chief executive officer Jean-Sébastien Jacques said in an internal memo.