· Wagner chief Yevgeny Prigozhin on Friday declared that his 25,000-strong force is marching into Rostov-on-Don, and is 'unopposed'
· Video shared on social media appeared to show troops entering the Interior Ministry building, and tanks and troops on the streets: it is unclear on which side
· Prigozhin made the move in fury at what he claimed was Moscow's attack on his men, and said he intends to march to Moscow to take on defense chiefs