Since Oslo Palestinians and Israelites have been negotiating about ...territories Which territories????? West Bank and Gaza. When negotiations resume, any outcome resolved by the two parts will be accepted by the International Community. The most likely outcome is that Israel will retain settlements blocs. In other words the border will be redrew. International Law in this case seems to be highly irrrelevant.
Aden hotel used by Yemen goverment hit by grenade (Reuters)
from the article: You may not!