Subject: Re: Peace Plan might not even be about Gaza's Fut
To whatever land they lived on previously?

Yes.

It's a long-standing rule of law that when warfare and fighting forces people to become refugees in order to escape the fighting, they should be allowed to return to where they previously lived once the fighting is done. The UN adopted a specific Resolution applying that principle to the Arab-Israeli war of 1948, declaring in 1949 that all the folks who became refugees as a result of that war should be permitted to return to their homes.