Original sentence: Among Palestinians, these emphasize other issues—such as the Palestinian refugee problem, and that in their view, over 90% of the pre-1948 British Mandate of Palestine is controlled by Israel; this is best treated separately.Israel on the other hand claims that it controls only 23% of the original mandate[], with the rest under the control of the [[[Hashemite Kingdom of Jordan]], which already has a majority Palestinian Arab population
Edited sentence: Among Palestinians, these emphasize other issues—such as the Palestinian refugee problem, and the fact that over 90% of the pre-1948 British Mandate of Palestine is controlled by Israel - and are best treated separately