Israel MUST CHANGE, or change will be IMPOSED on Israel. Thus whatever is necessary to produce results is completely justifiable. This is the same criteria that justified the vile cartoons used against Hitler in WWII. Hitler was unwilling to change, therefore he had to be defeated through war and propaganda. This is where we are today.
NATO backs Turkey's fight against ISIS (Reuters)
from the article: Criticize Israel – but without the vile and offensive cartoons