A university law professor says euthanasia campaigners targeted by police in an unlawful booze checkpoint could take the matter to court.
The Independent Police Conduct Authority (IPCA) yesterday released a decision that police acted unlawfully in setting up a checkpoint in Lower Hutt in October 2016 to gather information about people attending a pro-euthanasia meeting.
Read more: Police checkpoint targeting euthanasia supporters unlawful
Police had been monitoring the Exit International meeting with a surveillance device as part of an investigation into the death of Annemarie Treadwell, who had ingested pentobarbitone, a controlled drug used to euthanise animals.
After officers heard meeting attendees discussing ways to commit suicide, they decided to set up a checkpoint so they could gather names and addresses of the people involved and visit them for welfare checks in the following days.
The IPCA said police weren't justified in setting up the checkpoint, as they could only do so with the purpose of enforcing land transport legislation.