Which alone should warrant him being struck off the roles.

If you don't know who John of God is, well he's a kook, faith healer who does an old carny trick called psychic surgery and bilks people for their money claiming that they are healed, when he is just doing carny tricks, long ago debunked, as documented here and here.

And even on Johnny Carson's Tonight Show,

by James Randi. Amazingly, the NBC operators were flooded with calls that night with requests to get in touch with the psychic surgeon, in spite of the fact that Randi exposed it as an utter fraud.

That's how scammers and frauds like Mehmet Oz, and Peter Popoff, and John of God, and Benny Hinn and idiot homeopathists and chiropractors and all the eastern mythos new age kooks all get away with it, and get rich, peddling their quackery. They have nobody to hold them accountable. All this stuff is unregulated. The quacks have free reign.

That is, unless somebody holds their feet to the fire and shows their frauds.