How Russia sold its oil jewel: without saying who bought it [Cayman Islands’ company mentioned]

By Katya Golubkova, Dmitry Zhdannikov and Stephen Jewkes | MOSCOW/LONDON/MILAN From Reuters More than a month after Russia announced one of its biggest privatizations since the 1990s, selling a 19.5 percent stake in its giant oil company Rosneft, it still…