Not only have Pals publicly stated promises in the past, and immediately broke them or circumvented them (like the mysterious cease fire of Hamas)...they also refuted these promises in Arabic and stated the war will continue. While you and the world focus on Israel's actions, you fail (or ignore, in your case) the lack of credibility and trustworthyness of the Palestinians and their leaders. Fortunately now, the West has comes to terms with what it means to make a deal with the Arab community. They make the demands, and their promises are up to later negotiations, if kept at all.
U.S. confirms ISIS computer expert killed in air strike (Reuters)
from the article: IDF artillery shelling kills 2 children, 4 others in northern Gaza Strip