Kyiv, Ukraine – Vladimir Kara-Murza barely survived two suspected poisonings in 2015 and 2017 that he claimed were orchestrated by the Kremlin. The bearded, balding 43-year-old may not be as outspoken as opposition leader Alexey Navalny, who nearly died of similar nerve agent poisoning in 2020. But Kara-Murza, a Cambridge-educated historian, has been instrumental in convincing Western governments to slap personal sanctions on dozens of Russian officials. In 2023,...