If it does not, and if the grand tour leader cannot lay the blame on Mr Fox, he faces an uncomfortable choice: back down and negotiate a new agreement, return to the jungle and take up arms once more, or disappear into the obscurity from which he came.

ECONOMIST: Subcomandante Marcos: the Mexican grand tour

Plans to lay undersea cables from Iceland, a geothermal power leader which sits atop more potential than it can consume, would provide a renewable power source to Scotland.

FORBES: Sleeping Geothermal Giant Stirs

One foreign leader told the New Yorker recently that the prince's power lay in knowing the king's real views when these differed from the official Saudi position.

ECONOMIST: Lexington

But this decade Pepsi , with its strong Frito-Lay franchise and its killer water and energy drink brands (Gatorade, Aquafina), has become the leader.

FORBES: Putting the Old Fizz Back