Of course not. For instance, one would have to use a lot of bad faith, were one to construe as a casus belli the following guilty plea by a former AOF chief , ie. to an explosion which virtually destroyed an Iran Revolutionary Guard missile base near Tehran late last year'
Shaffir to Herzog: Opposition failed to show leadership in political battles against PM (Haaretz)
from the article: Israel Vice PM: Military strike can hit all of Iran's nuclear facilities