Glencore sweetens Xstrata offer
But the to and fro unsettles potential investors in the mining and commodity giant.
But the to and fro unsettles potential investors in the mining and commodity giant.
Oil price soars as Iran, Opec’s second-highest producer, halts exports to British and French companies.
Shares in Japanese cameramaker Olympus tumbled by 30% in Tokyo, after the company admitted it had been hiding losses.