https://www.gazeta.ru/comments/column/mironova/10655171.shtml
A decade ago, Mikhail Gutseriev was a billionaire on the run trying to avoid the fate of fellow Russian oil titan Mikhail Khodorkovsky, who’d flouted the power of Vladimir Putin and been sentenced to 10 years in prison.
https://lenta.ru/articles/2017/05/03/putin_erdgan/
http://ru.krymr.com/a/28465219.html
https://www.gazeta.ru/business/2017/05/03/10655333.shtml
https://www.gazeta.ru/politics/2017/05/03_a_10654799.shtml
http://www.kommersant.ru/doc/3288737
https://www.novayagazeta.ru/articles/2017/05/03/72360-renovatsiya-zakona