Especially coming from a strong economic background, he would have realized the state of Palestine that Israel offered could not sustain herself. Isreal annexing the Jordan Valley alone creating 3 Palestinian cantons in the West BANK would not allow a viable, contigious Palestinian state, that along with no connection to Gaza, no capital in Arab East Jerusalem, rather Abu Diss. Israel controlling Palestinian airspace, borders, and annexing 6 to 10 percent of the West Bank for their settlements. You're seriously kidding me right?
Knesset approves 2015-16 state budget in first reading (Haaretz)
from the article: Palestinian PM to Haaretz: We will have a state next year