Brussels, 10/11/2014 (Agence Europe) - Referring to OSCE reports of convoys in separatist-held areas with substantial amounts of heavy weapons, tanks and troops without insignia moving westwards as a “very worrying development”, the High Representative of the Union for Foreign Affairs and Security Policy, Federica Mogherini, has called on Russia to prevent “any further movement of military, weapons or fighters from its territory into Ukraine” and to withdraw troops, weapons and...