Almost every single sentence u posted here was nonsense but you keep writing.
There is no contradiction or change in my position:
1. Britain allowed regulated migration of Jews into Palestine.
2. Zionists wanted unrestricted migration and used terror against Brits.
3. Britain toughened up and tightened migration even more.
1. There was virtually no regulation prior 1939 and tens thousands migrate each year
2. Then in 1939 when the WW2 started Brits set very tight regulations allowing only few thousands.
3. Only after that Jews attacked British officials.
The 1948 clip was to prove that Israelis used terror for ethnic cleansing.
The demographic shift and ethnic cleansing accelerated over the decades.
Bring any proof of ethnic cleansing decades before creation of Israel. You miserably failed.
I am not sure what kind of math you used to claim ethnic cleansing when the proportion of Jews increased from 3-5% in 1917 to 50-some percent in 1948.
Non Arabs in Qatar grew from 0% to 60% in about same amount of time.
I never denied they were legal migrants. My point is that the legality was imposed by the colonial Brits.
Arabs became a majority in Palestine as result of colonial Rashudins.
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Lets summarize
1) You claimed that Balfur Declaration supported Jewish sate.
False. It did not support it.
2) You claimed that Brits voted for Jewish state in UN.
False, they did not vote.
3) You claimed Jews made ethnic cleansings of Arabs decades before creation of Israel.
False, actually its Arabs who cleansed old Jewish communities of Hebron and Gaza.
4) You claimed that Jews restricted Jewish migration because of attacks against British officials.
False, its the opposite again, attacks started because of restrictions.
Finally Qatar example shows that demographic shift is not necessary a result of ethnic cleansing or genocide like it happened in your Australia. It can happen because of simple immigration.
Thats happened in Qatar, in Palestine, in Singapore. In all these cases local population only benefited because of the foreign migrants.