Diluting uranium, oil sales: What's in the draft US-Iran deal?

The US and Iran have nearly finalized a historic memorandum of understanding that could end days of secrecy. This draft agreement includes an immediate ceasefire, moves to lift US sanctions, restoration of commercial shipping routes, and negotiations on Iran's nuclear program. The deal is significant as it marks a potential thaw in relations between the two nations, which have been fraught with tension for decades. The implications extend beyond regional stability, impacting global energy markets and international diplomacy.