The Oslo Accords were a cycle of negotiations and agreements. With every round, it looked like they were getting closer to an agreement.
In the end the Palestinian leader, Yasser Arafat killed the negotiation at camp David. He would not budge on several issues, but key among them was “right of return”.
Essentially “right of return” would instantly give full citizenship and voting rights to a vast amount of fantastic anti-Jewish Arabs, who would very shortly thereafter have been able to vote Israel out of existence by turning it from a democracy into a Muslim theocracy. And like all other Muslim theocracies, they would have been terrible if not genocidal to their Jewish citizens.
Arafat not only quit the peace process, he declared a “second antifada” … meaning a new call for the most foul terrorism: blowing up school buses, ambulances, targeting Jewish children for death, etc.
A bit later when Arafat died, we found out WHY he killed the peace process: while his people were impoverished and suffering, Arafat himself was hoarding nearly A BILLION DOLLARS in what was supposed to be humanitarian aid money for this people.
Arafat stopped the piece process because war was allowing him to retain power, and grow his obscene wealth.