Brussels, 11/04/2013 (Agence Europe) - The EU is concerned by the recent rise in violence in Bahrain and on 11 April renewed its calls for restraint. At the same time it called on the authorities to guarantee freedom of association and expression, said the spokesperson for High Representative for Foreign Affairs Catherine Ashton. He stated that the EU “is convinced that all parties should express their grievances within the framework of the ongoing national dialogue, without preconditions,...