The United States and Iran have reached a deadlock in negotiations to end the war, with President Donald Trump saying the ceasefire is on "life support".The impasse has raised fresh doubts over when commercial shipping could resume through the Strait of Hormuz.Iran is demanding an end to the US blockade of its ports and the release of frozen assets, while Washington has rejected Tehran's terms.Trump said he was still aiming for "complete victory" and suggested there was no immediate pressure to change course.The dispute has wider economic implications.The head of Saudi oil company Aramco warned the energy crisis could continue... [Continue Reading]