I, as a German myself, see the need to call out their obvious intentions as drastic and crystal clear as necessary. They are currently testing how far they can stretch the legal system as there seems to be nobody there able to stop them. Paraphrasing legal eagle a bit here.
Nazis everywhere are doing the same thing. Look at the AfD streching everything that can be said or done by politics, slowly turning the weapons put in place to protect democracy against itself.
Also, do you have any idea what is happening to those people that aren't guilty of anything in those prisons? And the reason why they are not returned is what exactly? The millions of dollars the dictator gets for taking "care" of them sure doesn't seem to be any leverage to making sure the innocent prisoners are kept alive and well. This is what they want, getting away with deporting people never to be seen again.