It is human nature to find heros and villains in this type of situation, and the media is also good at it.
The Mintier did say today, that at the moment they are concentrating at looking at the problem at hand and looking forward at this stage. NO doubt investigations of the border will occur, as is happening in Australia.
IMO we do need to find the hole where the virus appears to have come in, and that is fairly urgent. The Coldstore cases in Melbourne and the link to NZs is an interesting development.