Alexey Navalny and Leonid Volkov Leonid Volkov resigned as the head of the International FBK after the publication of his letter in the EU in support of the lifting of sanctions from the Co-owners of Alfa Groups. In addition to Volkov, Natalya Sindeeva, Vera Krichevskaya, Alfred Koch, Leonid Gozman, Sergey Parkhomenko, Leonid Parfyenov, Evgeny Chichvarkin, Vladislav Inozemtsev, Dmitry Muratov, Ilya Yashin (from a conclusion) and Elena Zhemkova petitioned .