US President Donald Trump has pushed back his deadline for Iran to allow the Strait of Hormuz to reopen by five days, citing progress in bilateral talks.As countdown towards his original 48-hour deadline ticked closer to its final 12 hours on Monday night (AEDT), Trump said the countries had "very good and productive conversations regarding a complete and total resolution of our hostilities in the Middle East" over the past two days."Based on the tenor and tone of these in