The current policy of Israel in regard to the Palestinians , settlements and occupation is no longer blindly accepted. To avoid repercussions in their respective countries Politicians in Europe now have to be seen to adhere to international Law. The more travel restrictions are starting to affect Israeli current and previous politicians and officials the more difficult it will be for them to maintain personal relationships and influence with foreign decisionmakers. Israel is at risk of finding itself moving in ever decreasing diplomatic circles.
Germany's Merkel backs justice minister in dismissal of top prosecutor (DPA)
from the article: Deputy PM Meridor cancels London visit following lawsuit threat