Presaging a potential dénouement within the next 48 hours, President Trump intimated substantial advancements in the discourse with Iran concerning its nuclear dossier, a sanguine assessment markedly at odds with the measured pronouncements of the Omani intermediary, who characterised the yield from the recent Roman quinquepartite negotiations as incremental, albeit not definitive; notwithstanding this disparity, Trump underscored the tangible headway realised during the weekend's deliberations, convened at the Omani Embassy in Rome, with Mideast emissary Steve Witkoff and Michael Anton, the State Department’s policy planning director, officiating for the U.S., the crux of the parley revolving around the circumscription of Iran's nuclear ambitions in return for the partial revocation of U.S.-decreed economic strictures.