We just made a great settlement of the war with Iran, and we're going to be subject to finalization of documents, which should get done over the next few days.

The US and Iran have agreed a deal to end the war, which – if all goes to plan – will be signed at a ceremony in Switzerland on Friday.

While modern nuclear power plants generally use fuel enriched to up to 5% purity, Iran was enriching uranium to up to 60%, a short step from the roughly 90% of weapons grade, ​until Israel and the U.S...