Sources in Belarus said that some Wagner base camps were being dismantled the evening of Aug. 23, and that members of the private military group were forming convoys to leave the country.

"The convoys are likely heading towards the border with Russia," the Center said.

According to the Center's sources in Belarus, the Belarusian government did not authorize the mercenary group's withdrawal. Belarusian special services are reportedly trying to intercept the convoys at the border.