New accusations from the head of the Wagner militia: the Russian General Staff is responsible for tens of thousands of Russian killed and wounded in Ukraine. The paramilitary group threatens to withdraw from Bakhmut on 10 May if it does not obtain enough ammunition.

But in Ukraine, in combat zones, these statements do not seem to convince. With our special envoys in Donbass, Anastasia Becchio and Boris Vichith, RFI's special envoy to Ukraine, speaks to Roman, known as "the Georgian"