I think you need to actually start closer to 1918. When the proto-isreali insurgency heated up and eventually lead to the 1946 bombing of the king David hotel killing 91 civilians and destroying the Palestinian embassy. The proto-isreali insurgency would then leverage this terror campaign to force the two state plan (which was a proto Israeli concept) and remove any plan to make an Jewish state in Africa.
No one will ever convince me lehi or irgun aren’t in control of hamas, there’s just too many coincidences and actions that actively work against Palestine.