[Protostome]

Did you actually read the article? " ... The issue is subject to much controversy, with some historians asserting that it was defensive, while other historians assert that the plan aimed at the expulsion, sometimes called an ethnic cleansing, on the grounds that this was an integral part of a planned strategy."

"Other historians assert... " is hardly an evidence. More like an opinion. In truth, Israel today has more than 2 million Arab citizens.

[stormdennis]

I've read books on it. The 2 million Arabs are the descendants of the 20% of Palestinians who were internally rather than externally displaced, ie the ethnic cleansing was only 80% effective.