Israel is obviously far more forgiving than their opposition. I believe under the circumstances they are way too thoughtful, generous, forgiving and it will probably be more expensive than anticipated. Obviously they are prepared to chance it. They are obviously great humanitarians. Loads of civility.
I believe in fair exchange. its a principle that has existed since the beginning of time. Thus a person has to ask....what will they get in return? I believe nothing more than a postponement, but what do I know?
IMO, it is only a matter of time before Iran caves in to the force of democracy. A democratic Iraq and Afghanistan on their border will help. If Iran attacks Israel, they will have the US to fight also.