[SAump]

I will be the first to admit that this is one thread I never thought about before. If I had a runner who legally scored and then wanted to re-touch 3B after first touching HOME, I would have allowed it. Who am I to take away his right to run the bases at his own risk or retouch any base he so chooses? If he chooses to re-touch after a grounder up the middle, I would have allowed that too. Imagine if the runner, after stepping on home plate, takes 15 steps back up the third baseline to watch the play unfold and is then thrown OUT at the plate. What do I have? Help me understand this statement from CoachJM above, "So his attempt to return is meaningless & has no effect."