Oh right, a cunning trap whereby the Israelis deliberately...

Oh right, a cunning trap whereby the Israelis deliberately provoked rocket and mortar attacks on their citizens by employing a blockade. The Israelis are cunning in having had a contingency attack plan, whereas Hamas is 'naive' in reacting to the blockade with rocket fire.

And if Israel had any right on its side it would have racked up equal casualties to the Gazans. Any side the has superior arms must mute the use of those arms to ensure that an attacking enemy does not incur a higher body toll.