[westopher]

I'm not sure why the screening hasn't been enforced. Obviously there is a protocol to it and its either not being properly communicated or who are supposed to be enforcing simply aren't doing their jobs.
What's the alternative to the mandatory quarantine however? It's black and white and regardless of any screening its the travellers responsibility to follow that. We can't task a police officer to follow them home individually. It's the same as every other law. It's only illegal when you are caught.