US demands of 15-point peace plan likely 'unacceptable' for Iran

The US announced it had sent on a 15-point peace plan to Iran, which Tehran has deemed 'excessive'. But what is the US's list of demands? There are some indications: sanction relief, a rollback of Iran's nuclear programme, the monitoring by the IAEA of that programme, shipping through the Strait of Hormuz and an end to support for proxies.