A shadowy Russian political operator with close ties to the notorious Wagner Group and its late founder Yevgeny Prigozhin is detained in Chad on unexplained charges, adding a fresh chapter to his long career of mystery and intrigue. Russian officials and state-controlled media maintain that Maxim Shugaley, who was detained on September 19 along with two other Russians, is an innocent sociologist who was in Chad to deliver humanitarian aid and participate in a pro-Russian event in the capital, N’Djamena. But years of reporting on his exploits in countries as far-flung as Afghanistan and Libya present a picture of a