Iran and Oman will define how the Strait of Hormuz is administered in discussion with other Persian Gulf states under the agreement to end the war in the Middle East, senior U.S. officials told reporters Wednesday. Tehran and Washington are expected to formally sign a memorandum of understanding to end the war on Friday in Geneva. The U.S. officials, speaking on condition of anonymity to discuss the terms that hadn't been made public, read the contents of the MOU to reporters on a conference