https://www.occrp.org/en/news/russia-navalnys-associate-jailed-for-extremism
Russia: Navalny’s Associate Jailed for “Extremism” Russian authorities sentenced Vadim Ostanin, an activist and close associate of incarcerated Russian opposition leader Alexei Navalny, to nine years in prison for being a member of an "extremist organization," the Navalny Team announced on Monday.