...What is there for Jordan to do? Pick a fight with Israel...
Jordan annexed the West Bank in the early 1950’s and gave Jordanian citizenship to Palestinians there, and for all who wanted to come there... That is, till they reneged on their citizenship. They yanked their citizenship from them.
Apparently there is more to the history of the Mideastand the Palestinians than you are aware of.
At this time, given the might of the Israeli Army, history, past occupants, are irrelevant.
Talking about the past only continues the hatred and killing.
Again, I ask all Israeli supporters (like me):
If Israel continues to occupy and settle Palestinian lands outside Israels border - why not just annex that land, as Israel did in E Jerusalem, and..... then make those Palestinian occupants, full (and voting) Israeli citizens?