I understand; when I said "similar incidents" I meant incidents in which the other person's behavior on the road was so extreme it was hardly believable that it could be accounted to pure negligence. You were there, and we weren't, but the scenario of an "intentional road accident" still seems farfetched. At most, it would be like all those cases when road rage leads people behind the wheel to want to "teach the other driver a lesson", and in that case, based on my 12-year acquaintance with the Israeli road culture, I would not attribute it to ethnicity or nationalism.