India, June 28 -- Pakistan Deputy Prime Minister Ishaq Dar spoke with Iranian Foreign Minister Abbas Araghchi over phone after the US and Iran traded fresh strikes, threatening the fragile peace in the Gulf region, according to a statement on Saturday . The US and Iran signed a memorandum of understanding (MoU) on June 18, aimed at restoring peace in West Asia. It was followed by technical-level talks in Switzerland on June 21, with Pakistan and Qatar as mediators. However, the two sides again got involved in attacks against each other. The US launched its airstrikes on Friday in response to an Iranian drone attack on a ship trying to get out of the Strait of Hormuz a day earlier. Dar, who is also Pakistan's foreign minister, spoke with A...