Critics of Russian President Vladimir Putin say the EU must do more to help them crack the elite’s grip on power ahead of a presidential election so tightly controlled by the current Kremlin resident that it leaves no room for any opposition to his 25-year rule. Despite EU efforts to sanction Russian authorities for their full-scale invasion of Ukraine and ongoing crackdown on dissent, the ballot will be held weeks after Moscow gained significant territory in Ukraine. Meanwhile, the ruling elite is getting richer, Russia has been selling oil for more than the price cap established by the G7, M…