You've swallowed Joan Peters's hoax hook, line and rod. Palestinians are the descendants of the people who have inhabited that land West of the Jordan for millennia: Canaanites, Philistines, Samaritans, Christians... and Jews. Read a real history book next time.
Thousands gather in Kuala Lumpur for rally urging Malaysian leader to quit (AP)
from the article: Ethnic cleansing of Palestinians, or, democratic Israel at work