Watch: Iran spokesman tells Sky News 'you cannot expect us to show restraint'
Iran war: Last 24 hours show a prolonged conflict could do calamitous damage to global economy
In just one day and night Iran has hit energy targets in Saudi Arabia, Qatar, Kuwait and Israel. As Donald Trump is reported to be considering sending in troops to secure the Strait of Hormuz, Iran's government tells Sky News the world cannot expect it to exercise restraint.




