West Asia War | Has Tehran Emerged Stronger? | Taiwan's China Spygame | Faultlines

The U.S-Iran war is coming to an end. At least that's what it appears like, now that the adversaries have signed a deal to work toward a larger agreement. But there are questions being raised. With experts discussing whether Washington actually gained something by going to war with Tehran. As the world focused on missiles, airstrikes and threats of a wider regional war, real diplomacy was being performed by Doha. The revelation comes at a time when Pakistan has been posturing for months playing the peacemaker. NDTV World's Gaurie Dwivedi digs deep into these stories and also speaks with a top West Asia expert to explain what went on behind-the-scenes in the peace negotiations.