South Australia’s coronavirus cluster probe has taken another twist — here’s what we know

South Australia’s coronavirus cluster remains a matter of intense investigation, as police, health authorities and the SA Government try to determine how the virus escaped quarantine.

The story has so far centred around Peppers medi-hotel and a suburban pizza bar.

Twenty-nine cases have now been included in the cluster, including two people initially thought to have contracted COVID-19 overseas, but later confirmed to have caught it while in quarantine.

Most of the cases so far are close contacts of a cleaner and two…