Palestinian state with a temporary border?

Question

please give me the details regarding the proposal of having a Palestinian state with a temporary border.
help me answer these few questions:
-how exavtly does this work?who will be implementing it?
-what would the reaction of the palestinians and israelis?

please add any other information which you feel would be useful for me.

Answer 1

I don't know all the details, but the sticking point is Jerusalem. Both sides want it as their capital and neither is willing to give it up.