An unnamed source in Iran's Supreme National Security Council told Kuwaiti newspaper al Jarida that a high-ranking American security delegation, mediated by Oman, secretly traveled to Tehran, the Kuwaiti paper wrote on Wednesday. Fox News reported that the delegation allegedly sought to deliver messages to Tehran in order to de-escalate the tensions in the region between Iran and Israel, al Jarida noted in their reporting of the story. Fox News also reported on the recent development, noting that the American delegation was speculated to arrive in Iran through Turkey, landing at the Payam-e-Khorram Airport in Karaj last Thursday and engaging...