Τρι, 2 Νοεμβρίου 2010 - 14:15
Ali Naimi, the oil minister of Saudi Arabia, was in mischievous mood on Monday night, positing an oil price of $70 to $90 for the foreseeable future, and suggesting that oil consumers should be happy with such a settlement – because a price of more than $70 was needed to justify investments in renewable energy.