EU, Turkey trade blame on deal as thousands gather at border

As thousands of people near Turkey’s border with Greece wait to cross over to the European Union, a migration deal the EU and Turkey reached four years ago has become a political football.The EU says Turkey is waving migrants through to Europe.The deal called for Turkey to halt the flow of Europe-bound migrants and refugees in exchange for up to 6 billion euros ($6.7 billion) in aid for Syrian refugees on its territory, fast-track EU membership and visa-free travel to Europe for Turkish ci