Andrews will not hold another presser if ....

... Peta Credlin is present.

Credlin has skewered Andrews and she has the goods to keep it going.

It is now abundantly clear that the decision to use security guards in hotel quarantine was not a "creeping assumption" but in fact a decision made either within the Department of Premier and Cabinet or the Premiers Private Office.

The final submissions today to the enquiry leave no other explanation open to Andrews defenders to hang their hats on.

Andrews is toast.