https://politeka.net/445903-igor-semivolos-destabilizatsiya-rossii-nastupit-v-2025-godu/
https://lenta.ru/articles/2017/06/08/sl/
https://www.gazeta.ru/politics/2017/06/08_a_10712897.shtml
http://www.rbc.ru/newspaper/2017/06/08/5936d1279a79474ef28ea0b7
HE WAS back in favour, or so it appeared. After spending several months under house arrest in late 2014, Vladimir Yevtushenkov, a Russian oligarch, relinquished control of Bashneft, a midsized oil firm, to the state.
https://www.gazeta.ru/business/2017/06/07/10712105.shtml
http://www.kommersant.ru/doc/3318880
https://www.gazeta.ru/business/2017/06/07/10711697.shtml
https://www.theatlantic.com/magazine/archive/2017/06/big-in-moscow-the-embargo-diet/524496/