I think it has been justified despite my concerns. They've found a lot of cases in the towers and I have been swayed by the argument that they have an obligation to protect the vulnerable people in them and the rest of the community, as it spreads in them like it does on a cruise ship.
The residents are getting a compensation payment, having rent waived for 2 weeks and that's on top of the compensation payments everyone can access. So it really sucks for them and it raises concerns about the extent of emergency powers here, but this is a genuine emergency.
And to be fair, while the media is carrying the images of people saying they are being imprisoned, there's also residents who say they understand the situation and are willing to take one for the team.