During the peace process it demonstrates another reason for Israel to deny any Palestinians back into Israel. While legally speaking there is no such thing as the "right of return" for the Palestinians, nobody would expect Israel...or any country for that matter...to bring people to their country whose loyalty and desire is to destroy the very country they are moving to, the idea is ludicrous. Nobody would take a criminal into their home, especially one that says his goal is to murder your family.
Hungary's Orban: Refugees threaten Europe's Christian roots (Reuters)
from the article: Three northern Israel residents indicted for allegedly spying for Syria