They could have had it ALL back in return for peace. Remember the 3 Nos of the Khartoum conference No recognition No Negotiations No Peace with Israel. The Settlements started 10 years after that. Israel started looking for security in depth after the Arabs had made their position painfully clear. What a shame you never heard of the Khartoum declerations and their direct results.
French investigators confirm wing part is from Flight MH370 (AP)
from the article: Preparing for the next war