No answer the OP.
After 30 years in aviation, I am yet to see this "just culture".
It is a rather sick statement that needs burying in the archives of aviation.
There is no just culture. If the management want a certain decision / certain persons put in their place, it will happen regardless of the rights, wrongs, or the associated laws.
It's a bit like arguing life should be fair. If you want fairness, DO NOT work in aviation.
List of suggested banned statements:-
1. Safety is our No.1 priority no compromises.
2. "Just culture". So untrue it has to be in inverted comma's at all times.
3. We have the finest FRMS system in the world.