"There is no statue of limitations for crimes against humanity" Some Israeli leaders may want to keep that in mind, since what is not acknowledged as a crime today (what the Nazi's did wasn't otherwise it would clearly not have been allowed to happen) may not be so leniently perceived in the future. What Israeli leaders have to be particularly careful about is this perpetual attitude of anything they do short of a total holocaust of the Palestinians is permissible. It may be to them, but so was the holocaust to the Nazis.
U.S., allies stage 20 strikes against Islamic State in Iraq (Reuters)
from the article: Outrage in Italy as ex-Nazi officer free to shop