Russia is now "so deeply invested in the Maduro regime that the only realistic option is to double down." Financial Times' Alexander Gabuev says that Rosneft owns two offshore gas fields in Venezuela and holds stakes in assets boasting more than 20 million tonnes of crude. Caracas owes Rosneft USD 3 billion. Venezuelan opposition leader Juan Guaido last month declared himself interim president, winning the backing of the United States. Russia, meanwhile, supported Venezuela’s socialist leader Nicolás Maduro, who has led the oil-rich nation since 2013. The Kremlin is extending help to Maduro while the United States is imposing sanctions...