http://www.dw-world.de/dw/article/0,,1650185,00.html?maca=en-bulletin-433-html
Bernd Riegert
"Europe can't seal itself off from immigrants, it can't isolate Muslim minorities and it also can't protect itself against radical suicide bombers with walls, the way Israel is attempting to. What remains is a long, arduous and risk-riddled way: We need a smarter foreign policy that would lead to an end to the Middle East conflict."