Understanding the outlook for Iran-U.S. peace talks

The Strait of Hormuz remains gripped by tensions, as Tehran denounces American threats and the seizure of an Iranian cargo ship. Iranian state broadcaster IRIB reports that Iran has not sent a delegation to the talks with the United States. That heightens uncertainties before a shaky pause on Iran-U.S. hostilities ends on Wednesday. Does the Iran-U.S. deadline still matter? Do they even care about it? Analysts from Iran, the U.S., Pakistan and China share their perspectives on the evolving situation.