As I have already mentioned in another comment, the Jews decided to assassinate the Hamas leader on Iranian soil knowing very well that Iran would have no choice but to retaliate and the retaliation was what they were looking for – because that would give America the chance to bomb Iran! Iran has only two choices: to retaliate knowing very well that it will pay a very high price because America has openly declared that Iran would pay heavy price – and for Iran not to retaliate would make it appear to be a weak country and it would lose its honor and dignity by not retaliating – and that was exactly what was planned for Iran by the Jews!