They can be deadlocked by an even number, which means more "lunch time bullying" before the afternoon revote.
Nine gives them the clear "two thirds" majority, to push through the unpopular reforms which more than one of us supspects are coming.
Some of them were posted here first - change in generation, 1935 for the annointed, blood fractions, getting rid of the Bookstudy(but unfortunately not the BS)
HB