Critics of Putin say that over the past decade the Russian president has empowered 38-year-old Ramzan Kadyrov, the head of the Chechen Republic, “to effectively create the Islamic republic that Chechen separatists had dreamed of — albeit one entirely reliant on Moscow for financial support,”The New York Times reported this week.

The Times notes that Putin has allowed Kadyrov to rule the region for eight years while “seemingly turning a blind eye to assassinations, torture and other human rights abuses.” And critics, including Nemtsov, were warning about what happens if the warlord turned strongman’s ambitions for power spin out of Putin’s control.