After Wagner leader Yevgeny Prigozhin was killed in a plane crash last month, he left behind a vast network of political connections, companies and mines throughout Africa. WSJ’s Benoit Faucon chronicles the rise of Wagner’s Dmitry Sytii, the current frontman of Wagner’s African operations.  Further Reading: - The Elusive Figure Running Wagner’s Embattled Empire of Gold and Diamonds  Further Listening: - The Plane Crash That Killed Yevgeny Prigozhin  - The Mutiny That Shook Putin's Grip on Power  Learn more about your ad choices. Visit megaphone.fm/adchoices