Poland should have the decency to uphold the treaties it signed. If it does not want to uphold their end of the treaties they signed. Their is always Art 50.
Its a Country, who population is migrating West. Who have the stereotype of being Criminals and bringing Organised crime were ever they move. It used to be so bad that the French,Germans, British had to threaten the Polish Governemnt to do something about all the Car thefts its Citizens were commiting and was a source of jokes.
"Why do Russians steal 2 cars when in Western Europe? Because they got to drive through Poland to get back to Russia"
"Come to Poland, your Car is already their!"
Or at a EU Swimming compeition that got the Ambassadors involved : "“Let's welcome the large team from Poland, who have come to return our cars,”