Not sure of the answer for that myself, but could it be referring to the order that Father Weinandy belongs to, which I believe is one of the "Franciscan Friars" orders (see his name, and the numerous references to various Franciscan Friars orders on this web page), and perhaps others in his order are witnessing all this, but are not speaking up publicly in defense of the Father?
(Just a guess.)
I am not very good at Catholic Inside Baseball. I only know a couple of names and faces.