The European Union launched legal action Tuesday against Poland, Hungary and the Czech Republic over their refusal to take refugees. The case stems from a decision to relocate 160,000 migrants proportionally across the EU. Hungary and Poland have refused to take a single refugee under the plan while the Czech Republic let in 12.EU is now launching infringement procedures, arguing the three countries are violating their obligations as member states. “Regrettably, despite … repeated calls, the Czech Republic, Hungary and Poland, in breach of their legal obligations stemming … and their commitments to Greece, Italy and other member states, have...