Erana Paraone and her partner Wiremu Keretene challenged their local Coin Save in Kawakawa last week over the pipes in their display cases.
Twenty-two women claimed in a US court case that asbestos in the popular talcum powder contributed to their ovarian cancer.
Crowds of nurses hit the streets to protest the district health boards' latest pay offer while more than 5000 nurses remained on duty for patient safety.
Alana-Rae and Jamie Ray Laulu are thought to have had a life-threatening immunodeficiency.
Dr Take Naseri says a full-scale investigation into the deaths is taking place, with experts coming in from overseas.