'See above.'

I have seen above, Steve. All I can find 'above' that addresses the question is

'It is that their own people would never countenance an ideologically-driven rout of the Jews'

which is pretty well exactly what you said last time {"the rest of the Arab world would never allow them to become an imperialist regional bully"} in slightly different words. No use, when I ask you to justify an assertion, simply repeating it in a slightly louder voice. You rather remind me of a nice bit I always enjoy in John Gross's excellent history of Lit Crit, 'The Rise And Fall Of The English Man Of Letters', where he refers to F R Leavis's "faintly absurd air of having conclusively demonstrated what has merely been vigorously asserted": precisely what you have done here.

Now, once again ~~ justify the assertion that "the rest of the Arab world would never allow them to become an imperialist regional bully".
Justify it, I say again, rather than simply repeating it in slightly altered form.

~M~