In the past, Tesla’s owner, Elon Musk, has publicly threatened workers with retaliation if they were to form a union. "Elon Musk’s business model is to avoid respecting human rights. Now he is taken on by one of our strongest unions. We must defeat the Tesla business model, and Sweden is the best place to start."
Negotiations not in their business model? Hmmm, I wonder what their plan is to run a factory completely without workers then.