A preemptive war is 'started' by the preempter. "Then there was the Arab League 1967 No peace No Recognition No negotiations with Israel" Of course not, Israel refused to withdraw from "territories occupied" i.e., STILL occupied. And then failed to adhere to the GC's on occupation. "Then there was the Pal refusal of the Clinton plan" Where the thief wanted to give a small fraction of what it had stolen in order to keep the rest. "Lets face it when have you people EVER admitted you are wrong?" It's Israel who is in breach of the Law. It's Israel who has illegally acquired 50% of the Palestinians rightfull territories.
Yemeni ISIS affiliate claims responsibility for Sanaa mosque bombing (Reuters)
from the article: Iran nuclear summit urges Israel to sign non-proliferation treaty