US Secretary of State Marco Rubio is set to embark on a three-day visit to the Middle East on Tuesday to hold talks on various regional issues, with the US-Iran memorandum of understanding (MoU) taking centre stage.

US Secretary of State Marco Rubio will travel to the United Arab Emirates, Kuwait, and Bahrain this week on his first official visit to the Gulf since the outbreak of the Iran war…

By Gram SlatteryABU DHABI, June 22 (Reuters) - U.S. Secretary of State Marco Rubio will travel Tuesday through Thursday to the United Arab Emirates, Kuwait and Bahrain, on a trip…