Only a firm, hard headed set of specific demands, particularly on reversing the "sunset clauses" of the JCPOA and ensuring that Iran will never obtain enough fissile material for the bomb, will actually produce "a better deal."
A pattern of improved relations with almost all the Gulf states is emerging, backed by occasional statements by senior officials and a much livelier debate than ever in the local media about the legitimacy of Israel's presence as a player in the region.
The Abu Dhabi conference was surely a significant indicator of an increasingly positive view on engagement with Jewry on the part of religious and political authorities in the region.