Israel is in a no win situation when it comes down to Iran, many factors play into this yet the most important one is whatever Israel does today would be too little too late. 5 years ago maybe there would've been hope to shut Iran's nuclear ambitions down with a military strike, but today its a whole different story and i will summarize it as such; syria, hizbooullah, hamas, iran, if all four go to war with israel then its going to cause an eruption within the arab street in support of the four against 1... the heads of the arab rulers whom are pro west will role...simple ...too much build up within the Arab world and its gonna take one major spark to lite up the whole street and by that the whole region will be ablaze. any military strike doesn't guarantee that Iran's nuclear ventures will come to an end, some even state such an act may and will escalate Iran's plans for a nuclear bomb, it is too little too late.
Middle East quartet reportedly set to meet during UN General Assembly (dpa)
from the article: World powers urge Iran to accept standing nuclear offer