Simon - they probably DID expect retaliation, in fact not just expect but counted on it. Problem is, how can 7.7mn Israelis (not all of whom are Jewish, effectively retaliate against 504mn EU citizens? It's called "cutting off your nose to spite your face". Israel is the loser here....
Bennett, Deri expected to resign from Knesset, remain in cabinet under new 'Norwegian Law’ (Haaretz)
from the article: Israel bars European aid staff from entering Gaza, Western diplomat says