When the cats away the mice will play. In this case the mice are multiple emerging nations like Myanmar, or Zimbabwe and Cameroon in Africa, countries with a record of citizen abuse but which have no strategic interest to world powers. The cat is the west, Britain and the U.S. mostly.
Since Brexit followed by Trump, these abusive countries have become more so. They’re being left “to their own devices,” devil-be-damned. Cameroon is the best example.