Worse than the boat capsizing off Lampedusa a year and a half ago: nearly 400 migrants are thought to have perished in the Mediterranean between Sicily and Libya. With spring weather here, other tragedies are unfortunately to be expected. Some 10,500 migrants have seemingly reached Italian shores since the start of the month. Europe is struggling to deal with this new exodus.
Breaking the member states' deafening and embarrassed silence, the EU's chief diplomat, Federica Mogherini, stated that the problem…