It also sharpens anxieties over labour flow, a concern which has helped fuel anti-enlargement sentiment in the older EU member states and contributed to the defeat of the proposed constitution.
De asemenea creşte anxietatea cu privire la migraţia forţei de muncă, îngrijorare care a hrănit sentimentele anti-extindere în statele vechi membre ale UE şi a contribuit la eşuarea constituţiei propuse.