(25.9.2017) „In 2013, Mr. Blavatnik earned billions when he, Mr. Vekselberg and two other partners sold their stake in the oil company TNK-BP to Rosneft, a Kremlin-controlled oil company,“ the Wall Street Journal said, adding that Rosneft’s is led by a man called Igor Sechin who is considered a top ally of Russian President Vladmir Putin.