The Palestinian refugees are now Israel's problem ?? Where is the Arab responsibility ? The were the aggressor, they washed their hands with these refugees. If they don't care, why should Israel spend one second caring. Israel needs to focus on the benefit of its citizens, not some refugees praying for her destruction for 63 years.
PLO official: Reports about Abbas' resignation from political life very premature (Haaretz)
from the article: Palestinian refugees are a threat to Israel's existence