by Katy Lee and Jacques Klopp Agence France Presse PARIS, France (AFP) — European leaders hailed a deal thrashed out in the small hours of Friday as a breakthrough in the acrimonious dispute over migrants — but does it really provide long-term solutions? Analysts say the agreement has provided face-saving measures for leaders where immigration has become hugely sensitive, particularly in Italy and Germany. But they warn key elements of the deal remain vague […]