There are six new cases of Covid-19 in New Zealand, all of which are linked to the Mt Roskill "mini-cluster", director-general of health Ashley Bloomfield says.
Health Minister Chris Hipkins says it has become apparent some close contacts of the Mt Roskill Evangelical Fellowship church sub-cluster were not previously disclosed, including a student that recently tested positive.
Police are now helping health authorities in the community, he said.
A student at StDominic's Catholic College in Auckland has tested positive for Covid-19, and has been linked to the sub-cluster.
The student was last at school on Friday but left early after starting to feel unwell.
Hipkins said in this case it appears that it was a close contact of the sub-cluster that had not been previously disclosed.
The authorities are now looking into whether that was on purpose.
"That's one of the things that the investigation is looking at now and it will include looking at whether there was a deliberate decision not to disclose, or whether it was simply an oversight," Hipkins said.
He said this sub-cluster has been a challenge to work with as some members do not understand the seriousness of the situation.
"It's been a challenging cluster to work with.
"There are certainly some within the cluster that perhaps don't accept or haven't previously accepted the science involved here and that has made this a little more challenging than some of the others we have dealt with."
They are now being educated on the gravity of the situation, he said.
The student who tested positive at St Dominic's Catholic College has close contacts in the Mt Roskill Evangelical Fellowship Church sub-cluster. Photo / Fil
"It would certainly appear that they were skeptical at the beginning," Hipkins said. "I think that a lot of work has been done with them since then."
When asked what the result was if someone was found to have deliberately not told authorities they were a close contact, he said: "One of the things I said to health yesterday as I want the police to be involved in helping here as well and that happened yesterday afternoon."
When asked what role they would take, he said: "I think the police being involved... they've got good connections with the community. It's certainly a symbolic sign that this is a very serious situation. The police are lending their weight to helping out, using their relationships with the community to make sure that we are actually getting the sort of cooperation that we really need."
When told that that implied legal ramifications, he said: "No, this is more in a community relationships sense."
Hipkins said parents should still feel confident sending their children to school though.
"Clearly there's been one or two cases where the contact tracing system hasn't identified them, but they were picked up by testing instead.
"So, the backstop of wide testing is picking up the extra cases so parents can have confidence that outside of the schools that have been identified there aren't extra cases that aren't disclosed."
St Dominic's Catholic College will close for at least three days and the Ministry of Education are working to identify close contacts of the case.
