Key findings:International sanctions lists contain mistakes in key identifying data of Sergey Korolev, deputy head of Russian Federal Security Service (FSB).The European Union and Swiss sanctions list the incorrect date of birth of Korolev. Almost all other sanctions lists don’t include the most likely spelling of his name or surname.The appearance of Korolev has been a secret. For years, the media and even some official sources have used a photo of a different Russian man to represent Korolev. We tracked down the man in the fake photo.The Kyiv Independent has also confirmed what Korolev reall…