Is Abbas rival Mohammed Dahlan the secret broker of the Israel-UAE deal?

Rumors say Dahlan, adviser to UAE Crown Prince Mohammed bin Zayed, acted as middleman. He is also a favorite of the Israelis and the Americans, who are planning to crown him the next Palestinian leader https://www.haaretz.com/israel-news/.premium-the-elephant-at-the-palestinian-anti-annexation-rally-1.9095539 #hamas #annexation #palestinians