US-Iran negotiations have hit a sudden roadblock after Tehran pulled back from talks, linking any further engagement with Washington to an immediate ceasefire in Lebanon. The move comes in the aftermath of devastating Israeli airstrikes in Beirut that have reportedly left hundreds dead, shaking an already fragile diplomatic landscape. Iran has made its position clear, no ceasefire, no talks. At the same time, the situation is being further inflamed on the political front. Israeli envoy Yechiel Leiter and US politician Mike Huckabee have publicly slammed Pakistan’s Defence Minister Khawaja Asif over controversial remarks on X, adding another layer of friction to an already volatile geopolitical moment.