A Russian court has convicted four journalists of extremism for working for an anti-corruption group founded by the late opposition leader Alexei Navalny and sentenced them to five and a half years in prison each.

Antonina Favorskaya, Konstantin Gabov, Sergey Karelin and Artyom Kriger were found guilty of involvement with a group that had been labeled as extremist. All four had maintained their innocence, arguing they were being prosecuted for doing their jobs as journalists.

The closed-door trial was part of a crackdown on dissent that has reached an unprecedented scale since Moscow sent troops into Ukraine in February 2022.