Hints and tips:
...says Gary Ross, chairman of consultancy Pira Energy. “Momentum is moving towards where [the Opec nations] want it to go. So they are toeing the line with the strategy.”...
...Additional reporting by Bernard Simon in Toronto and Joseph Menn in San Francisco...
...It has also found stability in terms of future management with the arrival in October of a respected new chief executive, ex-Barclays banker Gary Hoffman....
International Edition