Well, certainly from the view point of international law, and according to the laws of right and wrong, the refugees have an inalienable right to return home. You know the refugee plight is the heart and soul of the Palestinian problem. If this problem is not resolved in just manner, there will no peace between Jews and Arabs in the part of the world. The issue of Jerusalem is just as paramount.
Yemen's Houthi rebels commit to peace plan in letter to UN chief, BBC reports (Haaretz)
from the article: Hamas denies Meshal said group would consider recognizing Israel