by Fulya OZERKAN ANKARA , Turkey (AFP) — A deal to grant Turks visa-free travel to most of the European Union was hanging by a thread Thursday after President Recep Tayyip Erdogan defiantly vowed Ankara would not fulfil a key condition set by Brussels. With alarm growing over the deal’s future, European Commission chief Jean-Claude Juncker bluntly told Erdogan that Turks would only enjoy travel to the passport-free Schengen area if all conditions were met […]