Iran's leadership is betting it can outlast an under-pressure Donald Trump in its peace negotiations with Washington, but its defiance risks renewed military confrontation and further stoking domestic tensions, analysts say.
With a shaky ceasefire holding almost two-and-a-half months after the US-Israeli war against the Islamic republic began, the US president has angrily dismissed Iran's responses to a US proposal for a settlement, warning the truce is on its last legs.
