Earlier this month, Russian opposition leader Alexei Navalny posted a video investigation that used the Instagram posts of a woman with the handle Nastya Rybka to build a corruption investigation involving one of Russia's wealthiest men and a powerful government official.
Rybka — who is actually a Belarus-born woman named Anastasia Vashukevich — works as an escort, which is how she wound up posting a video of her and others cavorting with Russian billionaire Oleg Deripaska. Also seen in the video hanging out on Deripaska's yacht: Russian Deputy Prime Minister Sergei Prikhodko, which Nalvany said showed the close link between oligarchs and the Russian government.