P F Tinmore, et al,
Again, you are 100% Wrong.
You are doing the Israeli shuffle.
There were two separate lines. There was the armistice line between Egyptian and Israeli forces. Then there is the international border between Egypt and Palestine. The armistice line laid on top of the border (except Gaza) and since it was specifically not to be a political or territorial boundary, it did not replace or otherwise change that border.
The 1949 UN Armistice Agreement specified that that is Palestine's international border. It also says that the territory inside that border is Palestine.
Now Israel and Egypt can have a peace agreement and do whatever with the armistice line but neither has any authority over Palestine's border.
(COMMENT)
In the case you cited (as an example) of the Egyptian Armistice and Peace Treaty, the Peace Treaty completely replaces the Armistice.
• Egyptian-Israeli Armistice: Article XII
2. This Agreement having been negotiated and concluded in pursuance of the resolution of the Security Council of 16 November 1948 calling for the establishment of an armistice in order to eliminate the threat to the peace in Palestine and to facilitate the transition from the present truce to permanent peace in Palestine, shall remain in force until a peaceful settlement between the Parties is achieved, except as provided in paragraph 3 of this Article.
• Egyptian-Israeli Peace Treaty: Article II
The
permanent boundary between Egypt and Israel in the recognized international boundary between Egypt and the former mandated territory of Palestine, as shown on the map at
Annex II, without prejudice to the issue of the status of the Gaza Strip. The Parties recognize this boundary as inviolable. Each will respect the territorial integrity of the other, including their territorial waters and airspace.
There is a difference between "Palestine" (as you wrote) and the "former mandated territory of Palestine" (as written in the Peace Treaty. There is no reference or relationship to the 1949 Armistice Line --- in the --- 1979 Permanent International Boundary.
(THE BIG CHANGE)
As has been pointed out many (many) times, the
1988 UN General Assembly Resolution 43/177 specifically states:
3. Decides that, effective as of 15 December 1988, the designation "Palestine" should be used in place of the designation "Palestine Liberation Organization" in the United Nations system, without prejudice to the observer status and functions of the Palestine Liberation Organization within the United Nations system, in conformity with relevant United Nations resolutions and practice;
Most Respectfully,
R