Tehran has vowed to fight until ‘the very last day’ with no signs that the conflict will end soon

Diplomatic approaches tried so far have been found wanting, and a new way forward is needed

US and Iran have traded strikes for a ninth day, deepening a struggle for control over the Strait of Hormuz that has disrupted energy supplies and stoked fears of global inflation.

Iran has attacked a tanker in the Strait of Hormuz, forcing its crew to abandon the ship