[NM FP Ump]

I am just wondering. If R1 went to 2nd base on the foul ball, that would mean that, at the TOP, BU was in position 2, with his eyes on the runner. BU takes his eyes off the runner to check for the swing, sees the foul ball, but loses the runner????? How can that happen? Is BU looking at the foul ball roll along the backstop? I don't know. Okay, we have a foul ball, time for BU to send the runner back to 1st, but no action by the BU. Where is the attention of the BU? The foul ball is returned to the pitcher, in the circle; now where is the BU? Still in position 2??, or has he/she moved to position 3??? (sarcasm alert!)

In answer to the OP, I have "no pitch", send the runner back to 1st, give the DC a warning (3-6-9) and a wink, then I have a quick word with BU and tell him/her to get on his game, because we just lost all credibility.