To me it seems pretty obvious. They, MOD/Putin, threatened to use chemical weapons on the Wagner convoys. Priggy was aware of this possibility of course. A month or two before mutiny he had even mentioned it in one of his rants. Something to the effect of these sickos would even probably use wmd’s on Russian territory to stop a rebellion. Everybody worrying about Russia deploying tactical nukes.., why on earth would they irradiate their land when they possess the ultimate set of chemical weapons? Does anybody believe that the neosoviets wouldn’t use chemical weapons to save Moscow and themselves? The Russians categorized this as an anti terrorist operation. Meaning special rules different from warfare rules. Remember the Bolshoi?