As a coincidence, I read this person's and some of his "comrades" wikipedia pages. The impression I got at the time was that being a communist was what sent him to prison.
I know your reply will be along the lines "But those aren't communists" Truth be told, there never was any communist.
Also the communist parties everywhere support them in their war against Ukraine.
I guess it all depends on you considering communism an ideology or just a faction.