Angela Merkel is probably the only person in Europe who didn’t know this would happen:

Fears that Islamic terror groups might be entering Europe on migrant boats appear to have been confirmed after police in Sicily identified a convicted terrorist among asylum seekers arriving from Libya. The Tunisian, Ben Nasr Mehdi, was first arrested in Italy in November 2007 and sentenced to seven years for planning terror attacks for a group that has since been linked to Isis. After his release from the high-security Benevento prison in southern Italy, he was expelled from the country.

But it has emerged that he has attempted to enter Italy again, following his arrest last month by Italian authorities after arriving at the island of Lampedusa, off Sicily. He was among 200 migrants rescued at sea by a navy vessel on 4 October. Despite giving a false name and claiming that he was seeking asylum in northern Europe to escape political persecution, finger prints revealed his true identity. He was held along with three other men, thought to be the human traffickers who had organised the trip, and interrogated by police in the Sicilian city of Agrigento.

Several days later Mehdi, 38, was repatriated, and put into the hands of Tunisian authorities. Local press reports suggest that authorities had attempted to conceal the incident to prevent panic.