Russia's Wagner boss 'unsure' if mercenaries will keep fighting in Ukraine
Prigozhin has repeatedly attacked Russian President Vladimir Putin's top military brass for what he casts as treachery.
Founder of Wagner private mercenary group Yevgeny Prigozhin speaks with servicemen during withdrawal of his forces from Bakhmut in an unidentified location, Russian-controlled Ukraine, in this still image taken from video released June 1, 2023.(photo credit: PRESS SERVICE OF "CONCORD"/HANDOUT VIA REUTERS)Updated: 
