Pakistan, May 23 -- After weeks of war, threats and uncertain diplomacy, Field Marshal Asim Munir's official visit to Iran - his second in little more than a month - has come as the clearest sign yet that the US and Iran may be inching towards a peace framework. The army chief is expected to discuss US-Iran talks and regional peace as he meets senior Iranian officials. That the writing on the wall points to an early-stage diplomatic framework focused on reopening the Strait of Hormuz, resuming talks, avoiding attacks on civilian and economic infrastructure, reducing hostile rhetoric and offering phased sanctions relief, potentially under the title of an Islamabad Declaration, would go down as a manifestation of Pakistan's untiring efforts...