Dr Wiles says the university failed to protect her from threats by anti-vaxers.
"That is a potent recipe for a miscarriage of justice."
It is the courts' job to police government and other officials, but no one polices the courts, argues Professor Allan Beever.
The convicted killer was called as a witness against two people standing trial for Blackmoore's 1995 murder.
Jeremy Powell has told the court he didn't want to carry out the killing.
William Blackmoore was a friend of murder-accused David Peter Hawken.
Police say the incident was not politically motivated.
Jonathan Beau Hall of Kodiak Consulting Ltd faced 109 forgery charges in the Taupō District Court
Rosie Morunga swore at media as she entered the courthouse.