Annexation- there is no other way

Israels prime minister has proposed annexing parts of greater Jerusalem in exchange of "giving" parts of the Arab inhabited North to the PA.
He is very smart and knows that the Arab side will not except this proposal.
The Israeli Arabs certainly will not accept this, it is essaintly a non starter.
Nonetheless it is significant that annexation is being discussed at the highest levels of government.
The Prime Minister does understand that there are few real options for going forward with peace negotiations and is testing the waters with annexation options.
These logical proposals will convince anyone who needs convincing that the Arab side will never come to terms with Israel.
So when will annexation go forward?
There needs to be a simple vote in the knesset that starts this process.
There is not other way forward.