Earlier quoted context omitted.
Force majeure trumps all obligations. There is no law being broken here.
What force majeure? Do you know what the term means?
You know how to find your way for that from Wikipedia, I assume. From PostNord:
https://nitter.net/PostNordSverige/status/172767223321924818...
https://nitter.net/PostNordSverige/status/172773029292270847...