You too haven't read my post.  How can you declare anything relevant to it spurious without doing so?  At any rate, Rabbi Ezra Batzri is the Av Beyt Din in Jerusalem.  Ezra Batzri is his grandson.  Why do you believe if you can't find a reference in GOogle to someone it means they don't exist?

As for removing the FB posting (NOT a tweet), it violated the gag order.  I'd expect the police to have demanded it be removed.  Again, removal often indicates censorship, not that it was wrong.  The Baylis posting was from a different FB account & NOT the original. It's obviously a stupid joke meant to distract attention from Batzri and his terror cell.