Measuring 'the deal'published at 01:56 BST
Frank Gardner
Security correspondent
Anything that frees up the Strait of Hormuz is bound to be welcomed, not just by the global shipping industry and the wider world economy but by Iran too.
The Islamic Republic has been trying hard not to give Donald Trump the satisfaction of knowing how much his naval blockade of its Gulf ports is hurting, but the damage to Iran’s economy has been huge.
Yet the real measure of any "peace deal" is what has or has not been achieved after this war began on 28 February.
Because up until that date, Gulf oil, gas, fertiliser, helium and everything else was flowing unobstructed through the Strait. Any deal that restores that flow is simply undoing the damage caused by this war.
Beyond that, the real long-term test will be to see if, as the US President claims, the danger of Iran developing a nuclear weapon has really been reduced.
Or, as some fear, whether the newly emboldened hardliners in the Islamic Revolutionary Guards Corps (IRGC) will now secretly try to race for a bomb as their best defence against being attacked again.









