JD Vance (US senator) is scheduled to lead a second round of negotiations in Islamabad on Tuesday, aimed at addressing the ongoing US-Iran conflict, which has now entered its seventh week. The talks come as a ceasefire deadline approaches, with a two-week ceasefire initiated on April 8 nearing its end. Iran initially hesitated to confirm its participation due to internal pressures, but approval from the supreme leader allowed the delegation to proceed. Mohammad Bagher Ghalibaf, leading Iran's negotiating team, has expressed that Iran will not engage in talks under threat, especially concerning the lifting of the US blockade. The timing of these discussions is critical, as President Donald Trump has warned of possible military actions against Iran if no agreement is reached. Senior US officials, including Trump's envoys, are also expected to attend the talks, which have garnered attention from mediators in Pakistan, Egypt, and Turkey, reflecting the complex dynamics at play in the region.