Think your post has solved the problem !!
They attribute A / M, to the original idea. What followed was a more " genteel" approach , as I seem to re call. The clip shows , double hand hold, travelling in a circle , some using volta movements, others , side together side. The lights go dim and a pose is struck.
The English variant , had the same basic concept but was danced in a normal hold and finished with what was then called " a statue " , or " freeze " . More like a rhythm foxtrot(?) .
From this, came the same idea, lights on, music stops-- freeze- any movement, you left the floor, last one " standing " was the winner .