Why does Lebanon refuse to offer citizenship to Palestinian refugees?

Question

Why does Lebanon refuse to offer citizenship to Palestinian refugees?

Answer 1

Why they wanna do that?!

Answer 2

The refugees wanna go back to their homes. The palestinians played a major part in the lebanese civil war, they don't like us, we don't think alike, we have different educations. Christians and chiites don't want the palestinians to become lebanese because that will make the sunnis by far the biggest group in Lebanon and in lebanon that plays a role in politics. We don't want to offer them citizenship...it will only cause us more problems and probably a new civil war. We don't need that, thank you.