Joseph-
Here are the questions with Rav Belsky’s answers:
1) Where is the concept mentioned? In gemora Sotah, Shmuel mentions it, and also in Bava Kama, last perek. The Choshen Mishpat mentions it in several places.
I was concerned that these questions were not “shoel ki’inyan”, but Rav Belsky gave his OK for them to be asked.
I took notes as we spoke, and the questions and answers are accurate to the best of my written notes and recollection.