Aleksei A. Navalny portrayed himself as invincible, consistently using his hallmark humor to suggest that President Vladimir V. Putin couldn’t break him, no matter how dire his conditions became in prison.
But behind the brave face, the reality was plain to see. Since his incarceration in early 2021, Mr. Navalny, Russia’s most formidable opposition figure, and his staff regularly suggested his conditions were so grim that he was being put to death in slow motion.
Now his aides believe their fears have come true.
The cause of Mr. Navalny’s death in prison at 47 has not been established — in fact his family has not yet even been allowed to see his body — but Russia’s harshest penal colonies are known for hazardous conditions, and Mr. Navalny was singled out for particularly brutal treatment.
“Aleksei Navalny was subjected to torment and torture for three years,” the Russian journalist and Nobel Peace Prize winner Dmitri A. Muratov wrote in a column after his death was announced on Friday. “As Navalny’s doctor told me: the body cannot withstand this.”
Navalny’s Health Was Imperiled by Prison Conditions
