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. The last 24 hours of eye-wateringly expensive missile duelling over the Persian Gulf has made one point above all. A prolonged war could do calamitous damage to the global economy. Iran war latest: Netanyahu predicts timeline In just one day and nigh... [2571 chars]