That still does not mean Arabs who once lived on historic Palestine cannot come back to their homes... to the same right that Jews gave themselves regarding a land they supposedly left 2,000 years ago. If Jews are entitled to it (of which I don't disagree with), Arabs have the same right. The reason why I mentioned moving back to Europe was about Carlo Strenger's desire not to be surrounded by "too many" Arabs...
Jerusalem light rail conductors striking over new train schedule (Haaretz)
from the article: The Palestinians must not repeat their mistake of 1947