The UN is the last organization that should be involved in talks. The UN has proven to be anti-Israel and antisemitic. The UN is led by colonialist nations and comprised of banana republics and despots who do the bidding of the Saudis. Israel cannot allow itself to be pressured to compromise it's security and existence.
Israeli ambassador to U.K.: Elements of left 'in denial' about 'disease' of anti-Semitism (Haaretz)