This from another report about the anti-anti-smaking protest (also known as the pro-child-punching protest):
Police made one arrest, charging a 23-year-old anti-smacking protester - who
wore a New Zealand flag towel over his head and introduced himself as Jesus, Son
of God - with disorderly behaviour, obstructing and assaulting police.
Given the large Christian contingent in the protest I'm surprised none of them recognised him.