US-IRAN DEAL: Progress in negotiations Switzerland after a rough start

Washington and Tehran lay the groundwork for a permanent truce that they aim to reach in 60 days. However, sticking points remain, particularly over Lebanon and the Strait of Hormuz. Nick Harper reports from Washington DC. Meanwhile mediators Pakistan and Qatar have been instrumental in keeping the peace talks alive. Hira Mustafa is keeping track of developments in the negotiations. She talked to Pakistan's former top diplomat on the Memorandum of Understanding and Israel.