The United States and Iran on June 23 held separate high-level visits to discuss the details of a peace deal, after they agreed in talks in Switzerland to establish working groups on key issues after negotiations.

Technical-level talks between the United States and Iran will begin in Switzerland under the Islamabad Memorandum of Understanding, with mediation by Pakistan and Qatar.

Technical and specialised groups have been formed to negotiate the final agreement’s clauses, says Qatari foreign ministry spokesman.

Qatar is serving as a mediator alongside Pakistan