Russia, Iran and Qatar have signed a framework agreement with a view to establishing a gas cartel. Commenting on the deal, Alexei Miller, chief executive of Russian gas company Gazprom, says: "We have decided to have closer contacts, and it can be said that a large gas trio has been formed." It remains to be seen if the new agreement will extend beyond ensuring commonly agreed production targets into regulating gas prices on the world market as Opec does for the oil market.