Pakistani Prime Minister Shehbaz Sharif has officially requested that US President Donald Trump extend a looming military ultimatum against Iran by two weeks.Serving as a primary mediator in the escalating Middle East conflict, Sharif proposed a comprehensive two-week ceasefire among all warring parties.As part of this diplomatic package, Sharif urged Tehran to reopen the strategic Strait of Hormuz for the same duration as a gesture of goodwill.The White House confirmed