“The jihadists hope to flood Libya with Isil militiamen posing as migrants on people-trafficking vessels to Europe,” went the headline. Although this may eventually be true, to date terrorist attacks in Europe have been perpetrated by those living in Europe, not by newcomers. Still, the hordes fleeing war in Syria, Iraq and Sub-Saharan Africa to land on Italian shores represent an ever more intractable problem with serious political repercussions.