So it is time to you incorporate these people into your society. THere are millions of Lebanese immingrants around the world and they became normal citizens. Why dont you show a little bit of compassion and make this 500.000 Lebanese? Or do you believe they will ever return to Tel Aviv or Haifa to their grandparent's houses? The refugees issue cannot be used endlessly for all your problems. A million Jews were exelled from arab lands. These people were received and made into citizens. Why dont you follow this example?
U.S. to defend Syrian rebels with airpower, including from Assad (Reuters)
from the article: Lebanon army dismantles 4 rockets aimed at Israel