Sources of British special services have reported that the Russian secret services threatened to hurt the families of chiefs of the Wagner Private Military Company (PMC) before Yevgeny Prigozhin, the owner and leader of the Wagner PMC, stopped his offensive on Moscow.
While I like this take, we really don’t know if it was sincere or not. Maybe Prigozhin made a deal with the FSB, or maybe he’s already dead by now. He hasn’t been seen since he left for Belarus.