I HAVE BEEN PUTTING PIECES OF THIS PUZZLE TOGETHER SINCE 2013. LIKE IMPERCEPTIBLE THREADS THAT ARE SOMETIMES SO FINE AND THIN THAT THEY DEFY ORDINARY OBSERVATION. SOMETIMES IS ALL YOU NEED IS ONE PIECE TO FALL IN YOUR LAP WHICH TIES ALL THE THREADS TOGETHER. I HAVE OFTEN WONDERED HOW FAR BACK THE TREACHERY REACHES. LITTLE TELL TALE SIGNS FROM 2013 TO THE PRESENT ARE NOW IN BETTER FOCUS. DP AND SM WHAT IS THE COMMONALITY? VERY LIKELY IT IS SB. I AM REMINDED OF A PASSAGE IN THE BOOK A TALE OF TWO CITIES, MADAME DEFARGE, WHO WAS SECRETLY KNITTING THE NAMES OF TREACHEROUS PEOPLE IN HER QUILT FOR REFERENCE AT A LATER TIME. MY QUILT GROWS STEADILY.