Six positive tests, four historic cases and allegations of quarantine breaches has led to the health ministry blocking group practice
Pakistan has suffered a further blow during their tour of New Zealand after being blocked from starting training while in quarantine.
The entire 54-strong party will therefore remain in isolation until December 9, a period which was extended due to the positive tests.
Six players have been found to be carrying Covid-19 while four other cases are understood to be historic.
Furthermore, there have been allegations that some of the Pakistan party have breached quarantine regulations by mixing in groups.
Babar Azam's side were hopeful of starting training in a managed environment but local health officials have stepped in.
"I have very carefully considered this situation," Dr Ashley Bloomfield, director-general of New Zealand's health ministry said. "At this time, I continue to have ongoing concerns about the risk of cross-infection within the squad.
"There have been a number of active cases identified among the team. Public health considerations will continue to be foremost in our response to COVID-19, whether this involves individuals or teams.
"We appreciate the challenges that this decision will have for the touring team."
The tour has already seen the four-day warm-up match between New Zealand A and Shaheens cancelled. The tourists will instead play a handful of intrasquad matches, in a repeat of their preparations for the England tour.
The matches include three T20s on December 18, 20 and 22 and two Tests.
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