transjordan, western palestine 

Hello Tewfik,  Here is how the text was before:
 Between July 1922 and 1948, the term Palestine referred to the British Mandate of Palestine. After the seperation of Transjordan, the term referred to Western Palestine,
First there is a contradiction, since the first sentence says that Palestine meant the full area of the Mandate (which included Transjordan) up to 1948 while the second says that it only meant the west part after the separation of Transjordan.  Second, the separation of Transjordan preceded the coming-into-legal-existence of the Mandate, so the time sequence is wrong.  Third, it seems confusing to say in effect "Palestine meant Western Palestine" as if there is also another Palestine that isn't Palestine.  The facts as I understand them is that before the Mandate came into effect "Palestine" was only informally defined, then as soon as the Mandate came into effect the British administration began to use Palestine to refer to the left bit and Transjordan to refer to the right bit.  talk