What's omitted.
The Israelis regard the Palestinians as a source of cheap labor. They seem to be as addicted to using Palestinians about the way the US is to using Mexicans.
And, for the Palestinians, working in Israel is viewed as necessary, if nothing else at least a job. There are precious few in Palestine.
If there were a wall built, 1, 1.1 would Israelis and Palestinians seeking exceptions, sort of the way it is now.
Arf