The EU has blamed Isis for the attack at a museum in Tunisia that left 19 people dead, including 17 foreign tourists. European Union foreign policy chief Federica Mogherini said in a statement: quot;With the attack that has struck Tunis today, the Daesh terrorist organisation is once again targeting the countries and peoples of the Mediterranean region.quot; quot;This strengthens our determination to cooperate more closely with our partners to confront the terrorist threat,quot; she said. quot;The EU is determined to mobilise all the tools it has to fully support Tunisia in the fight against terrorism and reforming the security sector.quot; Tunisia has struggled with violence by armed...