Premise: If Senator Ghitter is correct about his interpretation of the motion, that would mean that the committee adopted a proposition that was contrary to the Rules of the Senate while he was in the chair; that he and the other committee members and the clerk of the committee understood this motion to mean that he had to report by twelve noon today, even though the Senate would not be sitting until 4 p.m. today; and that no one, including himself, knew that this would be contrary to the rules.
Hypothesis: The committee adopted a proposition that conflicted with the Rules.