The Middle East refugee crisis has become multi-dimensional. We still have the immediate problem of trying to save people from drowning between Turkey and Greece, not to mention others entering through all variety of land routes in the freezing cold. The latter have put the border protection of EU countries to the test, with the result that since the Union can’t manage anything collectively, countries like Hungary, Slovakia and Slovenia had to start fencing their lands unilaterally. Norway is arguing with Russia about returning thousands of illegal entrants on their bicycles some 400km north of the arctic circle in -20oC temperatures.
Then the problem of the inevitable social friction became apparent over recent months, although suppressed by the press and certain governments and police forces notably in Germany and Sweden. This culminated with the ‘Cologne scandal’.