I remember the list of Israeli deaths caused by Palestinian terrorist actions, but they are not relevant here, because it is the Kassams that are the reason that Israel is imposing collective punishment upon the Gazans. Israel is not claiming the imposition of sanctions upon Gaza is due to the Israeli deaths from years gone by. Israel says it is the Kassams that are the reason why they are cutting Gaza electricity and cutting fuel supplies to Gaza.
U.S. weighs sanctioning Russia as well as China in cyber attacks (Reuters)
from the article: ANALYSIS: Israel's real intention behind sanctions on Gaza Strip