That argument of yours holds? When Gaza was evacuated, it was not besieged, it was besieged when Hamas took power in a violent coup. Get your facts and timeline correct. Secondly, what makes that land Palestinian? If anything it is Egyptians and before that? Nothing, Boycotted by Arab "Palestinians" would be the best answer I could find. So why does the occupation have to end when Palestinians have a state, what if they pull the same shenangans of old, like Boycotting resolution that would give them a state, because they won't share the land? That would mean then that the State of Israel can never exist and that of course is contradictory to the 2 state solution. If Israel devolved the land from 67 to Jordan and Egypt that would be the end of the matter, and Jordan would have to devolve its land West of the River, while maintaining power of 80% Palestinians east of the River, Are your eyes opening a little?
from the article: In wake of UN Gaza probe, how can Israel go to war again?