One problem is that John has lost all credibility since signing up to Maastricht.
He now refers to misleading and deceit, but fails to notice the remain camp do this by far the most with their scare stories. He claims information on immigration and the NHS is false, when it is common sense. He uses insults such as "court jester" when he knows he has nothing else to fall back on. He claims leave has lost the economic argument when no one who has been paying attention could conclude anything of the sort. It is fear stories by his favoured remain party he should be checking out. He speaks of the NHS not being safe in Tory hands which we already know and has nothing to do with the referendum. He makes out the the leave battle bus is showing an incorrect figure when it is generally agreed it is correct before any money returns to us.
I don't see why anyone would give him any heed let alone proudly point out his strange arguments.