Cet aspect n'est jamais discuté, bizarrement il doit déranger les deux partis, aujourd'hui

Pourtant c'est une chose dont les sionnistes eux-mêmes discutaient au siècle dernier :

A number of pre-Mandatory Zionists, from Ahad Ha'am and Ber Borochov to David Ben-Gurion and Yitzhak Ben Zvi believed that the Palestinian peasant population as descended from the ancient biblical Hebrews, but this belief was disowned when its ideological implications became problematic.
https://en.wikipedia.org/[...]nians#In_Zionist_thinking

David Ben-Gurion and Yitzhak Ben Zvi, later becoming Israel's first Prime Minister and second President, respectively, suggested in a 1918 book written in Yiddish that the fellahin are descended from ancient Jewish and Samaritan farmers, "Am ha'aretz" (People of the Land), who continued farming the land after the Jewish-Roman Wars and despite the ensuing persecution for their faith.

They also claimed that these peasants and their mode of life were living historical testimonies to ancient Israelite practices described in the Hebrew Bible and the Talmud

Certaines familles palestiniennes elles-mêmes gardaient le souvenir de leur ascendance juive :

Some Palestinian families follow oral traditions that trace their roots to Jewish and Samaritan origins. Traditions of Jewish ancestry are especially prevalent in the southern Hebron Hills, a region with documented Jewish presence until the Islamic conquest

Many Palestinians referred to their Jewish neighbors as their awlâd 'ammnâ or paternal cousins.